Datasheet tda5736, tda57 37 DATASHEETS (Philips)

INTEGRATED CIRCUITS

DATA SH EET

TDA5736; TDA5737

5 V VHF, hyperband and UHF
mixers/oscillators
for TV and VCR 3-band tuners

Product specification
Supersedes data of 1996 Oct 25
File under Integrated Circuits, IC02

1997 Feb 24

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

FEATURES

• Balanced mixer with a common emitter input for band A
(single input)

• 2-pin oscillator for band A

• Balanced mixer with a common base input for bands B

and C (balanced input)

• 3-pin oscillator for band B

• 4-pin oscillator for band C

• Local oscillator buffer output for external prescaler

• SAW filter preamplifier with a low output impedance to

drive the SAW filter directly

• Band gap voltage stabilizer for oscillator stability

• Electronic band switch

• External IF filter between the mixer output and the IF

amplifier input.

APPLICATIONS

GENERAL DESCRIPTION

The TDA5736 and TDA5737 are monolithic integrated
circuits that perform the mixer/oscillator functions for
bands A, B and C in TV and VCR tuners. These low power
mixer/oscillators require a power supply of 5 V and are
available in a very small package.

These devices give the designer the capability to design
an economical and physically small 3-band tuner.

They are suitable for European standards, as illustrated in
Fig.17, with the following RF bands: 48.25 to 168.25 MHz,

175.25 to 447.25 MHz and 455.25 to 855.25 MHz. With
an appropriate tuned circuit, they are also suitable for
NTSC all channel tuners (USA and Japan).

The tuner development time can be drastically reduced by
using these devices.

TDA5736; TDA5737

• 3-band all channel TV and VCR tuners

• Any standard.

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

P

I

P

f

RF

G

v

NF noise figure band A − 7.5 − dB

V

o

Note

1. The limits are related to the tank circuits used in Fig.17 and the intermediate frequency. Frequency bands may be

adjusted by the choice of external components.

supply voltage − 5.0 − V
supply current − 50 − mA
frequency range RF input; band A; note 1 41 − 171 MHz

RF input; band B; note 1 166 − 451 MHz
RF input; band C; note 1 446 − 861 MHz

voltage gain band A − 23 − dB

band B − 34 − dB
band C − 34 − dB

band B − 8 − dB
band C − 9 − dB

output voltage level causing 1% cross
modulation in channel

band A − 116 − dBµV
band B − 115 − dBµV
band C − 115 − dBµV

1997 Feb 24 2

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

ORDERING INFORMATION

TYPE

NUMBER

NAME DESCRIPTION VERSION

TDA5736T SO24 plastic small outline package; 24 leads; body width 7.5 mm SOT137-1
TDA5736M SSOP24 plastic shrink small outline package; 24 leads; body width 5.3 mm SOT340-1
TDA5737M SSOP24 plastic shrink small outline package; 24 leads; body width 5.3 mm SOT340-1

BLOCK DIAGRAM

handbook, full pagewidth

band A oscillator

tuned cicuit

23
(2)

BAND A

OSCILLATOR

21
(4)

band C oscillator

tuned cicuit

22

24

20

(3)

(1)

(5)

BAND C

OSCILLATOR

18
(7)

PACKAGE

band B oscillator

tuned cicuit

19

17

(6)

(8)

BAND B

OSCILLATOR

16
(9)

GND

15
(10)

TDA5736T
TDA5736M
TDA5737M

IF outputs

14
(11)

IF

AMPLIFIER

13
(12)

MIXER MIXER MIXER

BAND A

STAGE

(24)1(23)

2

IF

filter input

The numbers in parenthesis represent the TDA5737M.

(19)
6

band A

input

BAND C

STAGE

(21)
4

band C

inputs

BAND B

STAGE

(20)5(22)3(18)

GND

RF

7

band B

inputs

Fig.1 Block diagram.

(17)
8

DC

STABILIZER

(16)
9

V

P

ELECTRONIC

BAND

SWITCH

LOCAL

OSCILLATOR

AMPLIFIER

(15)
10

local oscillator

amplifier outputs

(14)11(13)

12

band switch

input

MGE971

1997 Feb 24 3

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

PINNING

SYMBOL

IFIN1 1 24 IF filter input 1
IFIN2 2 23 IF filter input 2
RFGND 3 22 ground for RF inputs
CIN1 4 21 band C input 1
CIN2 5 20 band C input 2
AIN 6 19 band A input
BIN1 7 18 band B input 1
BIN2 8 17 band B input 2
V

P

LOOUT1 10 15 local oscillator amplifier output 1
LOOUT2 11 14 local oscillator amplifier output 2
BS 12 13 band switch input
IFOUT1 13 12 IF amplifier output 1
IFOUT2 14 11 IF amplifier output 2
GND 15 10 ground (0 V)
BOSCOC1 16 9 band B oscillator output collector 1
BOSCOC2 17 8 band B oscillator output collector 2
COSCIB1 18 7 band C oscillator input base 1
BOSCIB 19 6 band B oscillator input base
COSCOC1 20 5 band C oscillator output collector 1
AOSCOC 21 4 band A oscillator output collector
COSCOC2 22 3 band C oscillator output collector 2
AOSCIB 23 2 band A oscillator input base
COSCIB2 24 1 band C oscillator input base 2

TDA5736 TDA5737

PIN

DESCRIPTION

9 16 supply voltage

TDA5736; TDA5737

1997 Feb 24 4

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, halfpage

1

IFIN1 COSCIB2

2

IFIN2

RFGND

LOOUT1
LOOUT2

CIN1
CIN2

AIN
BIN1
BIN2

V

BS

P

3
4
5
6

TDA5736M

TDA5736T

7
8

9
10
11
12

MBE383

24
23

AOSCIB

22

COSCOC2
AOSCOC

21
20

COSCOC1

19

BOSCIB
COSCIB1

18

BOSCOC2

17
16

BOSCOC1

15

GND
IFOUT2

14
13

IFOUT1

handbook, halfpage

AOSCIB

COSCOC2

AOSCOC

COSCOC1

BOSCIB

COSCIB1

BOSCOC2

BOSCOC1

GND
IFOUT2
IFOUT1

TDA5736; TDA5737

1
2
3
4
5
6

TDA5737M

7
8

9
10
11
12

MGE970

24
23
22
21
20
19
18
17
16
15
14
13

IFIN1COSCIB2
IFIN2
RFGND
CIN1
CIN2
AIN
BIN1
BIN2

V

P
LOOUT1
LOOUT2
BS

Fig.2 Pin configuration (TDA5736M, TDA5736T).

1997 Feb 24 5

Fig.3 Pin configuration (TDA5737M).

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER MIN. MAX. UNIT

V

P

V

SW

V

n(max)

I

O

t

sc(max)

T

stg

T

amb

T

j

HANDLING

Human Body Model:

• For TDA5736 GND (15), RFGND (3), V

• For TDA5737 GND (10), RFGND (22), VP(16) separate.

supply voltage −0.3 +7.0 V
switching voltage −0.3 +7.0 V
maximum voltage on each pin with a 22 kΩ resistor connected in series − 35 V
output current of each pin to ground −−10 mA
maximum short-circuit time (all pins) − 10 s
IC storage temperature −55 +150 °C
operating ambient temperature −20 +80 °C
junction temperature − 150 °C

(9) separate

P

All pins withstand 2000 V in accordance with the

“MIL-STD-883C”

category B (2000 V) except pins 16 and 17 (8 and 9 for the TDA5737) which withstand 1000 V;

“UZW-BO/FQ-A302”

. Philips specification equivalent to the

R = 1500 Ω, C = 100 pF.
Machine Model:

• For TDA5736 GND (15), RFGND (3), VP(9) separate

• For TDA5737 GND (10), RFGND (22), VP(16) separate.

All pins withstand 200 V in accordance with the

“UZW-BO/FQ-B302”

, Philips specification (revision of: Nov. 6th, 1990)

except pins 16 and 17 (8 and 9 for the TDA5737) which withstand 100 V; R = 0 Ω, C = 200 pF.

THERMAL CHARACTERISTICS

SYMBOL PARAMETER VALUE UNIT

R

th j-a

thermal resistance from junction to ambient in free air

SSOP24 120 K/W
SO24 75 K/W

1997 Feb 24 6

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

CHARACTERISTICS

V

=5V; T

P

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Supply

V

P

I

P

V

SW

I

SW

Band A mixer (including IF amplifier)

f

RF

G

v

NF noise figure f

V

o

V

i

g

os

Y

i

C

i

Band A oscillator

f

osc

f

shift

f

drift

V

ripple

Φ

N

=25°C; measured in circuit of Fig.17; unless otherwise specified.

amb

supply voltage 4.5 5.0 5.5 V
supply current 42 50 58 mA
switching voltage depending

on supply voltage V

P

band A; note 1 0 − 0.18VPV
band B; note 1 0.26V
band C; note 1 0.55V

− 0.47VPV

P

− V

P

P

V

switching current band A; note 1 −−2µA

band B; note 1 −−10 µA
band C; note 1 −−25 µA

frequency range note 2 41 − 171 MHz
voltage gain fRF= 50 MHz; see Fig.4; note 3 20.5 23.0 25.5 dB

= 170 MHz; see Fig.4; note 3 20.5 23.0 25.5 dB

f

RF

= 50 MHz; see Figs.5 and 6 − 7.5 9 dB

RF

= 170 MHz; see Figs.5 and 6 − 910dB

f

RF

output voltage level causing
1% cross modulation in
channel

input voltage level causing

fRF= 50 MHz; see Fig.7 115 118 − dBµV

= 170 MHz; see Fig.7 113 116 − dBµV

f

RF

fRF= 170 MHz; note 4 96 100 − dBmV

10 kHz pulling in channel
optimum source conductance

for noise figure

fRF=50MHz − 0.5 − mS

= 170 MHz − 1.1 − mS

f

RF

input admittance fRF= 50 to 170 MHz; see Fig.12 − 0.3 − mS
input capacitance fRF= 50 to 170 MHz; see Fig.12 − 1.9 − pF

frequency range 0.45 V < Vt< 28 V; notes 1 and 5 80 − 210 MHz
frequency shift ∆Vp= 5%; note 6 −−53 kHz
frequency drift with no

compensation

∆T=25°C; NP0 capacitors; note7 −−650 kHz
5 s to 15 mins after switch on; NP0

−−250 kHz

capacitors; note 8

frequency drift with
compensation

∆T=25°C; notes7 and 9;
see Fig.18

5 s to 15 mins after switch on;

−−500 kHz

−−100 kHz

notes 8 and 9; see Fig.18

ripple susceptibility of supply
voltage (peak-to-peak value)

f

= 80 MHz;

osc

4.75 V < VP< 5.25 V; see Fig.8
f

= 210 MHz;

osc

20 −− mV

20 −− mV

4.75 V < VP< 5.25 V; see Fig.8

phase noise measured at the IF output at 10 kHz

81 −− dBc/Hz

offset; Vo= 105 dBµV

1997 Feb 24 7

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Band B mixer (including IF amplifier)

f

RF

G

v

N noise figure

V

o

V

i

Z

i

Band B oscillator

f

osc

f

shift

f

drift

V

ripple

Φ

N

frequency range note 2 166 − 451 MHz
voltage gain fRF= 170 MHz; see Fig.9; note 3 31 34 37 dB

= 450 MHz; see Fig.9; note 3 31 34 37 dB

f

RF

= 170 MHz; see Fig.10 − 810dB

f

RF

(not corrected for image)
output voltage level causing

1% cross modulation in
channel

input voltage level causing

f

= 450 MHz; see Fig.10 − 810dB

RF

fRF= 170 MHz; see Fig.7 114 117 − dBµV

= 450 MHz; see Fig.7 112 115 − dBµV

f

RF

fRF= 450 MHz; note 4 83 87 − dBµV

10 kHz pulling in channel
input impedance (Rs+jLsω)fRF= 170 to 450 MHz; see Fig.13 − 23 −Ω

f

= 170 to 450 MHz; see Fig.13 − 9 − nH

RF

frequency range 0.45 V < Vt< 28 V; notes 1 and 5 205 − 490 MHz
frequency shift ∆Vp= 5%; note 6 −−53 kHz
frequency drift with no

compensation

∆T=25°C; NP0 capacitors; note7 −−2000 kHz
5 s to 15 mins after switch on; NP0

−−750 kHz

capacitors; note 8

frequency drift with
compensation

∆T=25°C; notes7 and 9;
see Fig.18

5 s to 15 mins after switch on;

−−750 kHz

−−300 kHz

notes 8 and 9; see Fig.18

ripple susceptibility of supply
voltage (peak-to-peak value)

f

= 250 MHz;

osc

4.75 V < VP< 5.25 V; see Fig.8
f

= 490 MHz;

osc

20 −− mV

20 −− mV

4.75 V < VP< 5.25 V; see Fig.8

phase noise measured at the IF output at 10 kHz

81 −− dBc/Hz

offset; Vo= 105 dBmV

Band C Mixer (including IF amplifier)

f

RF

G

v

N noise figure

V

o

V

i

frequency range note 2 446 − 861 MHz
voltage gain fRF= 450 MHz; see Fig.9; note 3 31 34 37 dB

= 860 MHz; see Fig.9; note 3 31 34 37 dB

f

RF

= 450 MHz; see Fig.10 − 911dB

f

RF

(not corrected for image)
output voltage level causing

1% cross modulation in
channel

input voltage level causing

= 860 MHz; see Fig.10 − 911dB

f

RF

fRF= 450 MHz; see Fig.7 112 115 − dBµV

= 860 MHz; see Fig.7 112 115 − dBµV

f

RF

fRF= 860 MHz; note 4 91 95 − dBµV

10 kHz pulling in channel

Z

I

input impedance (Rs+jLsω)fRF= 450 to 860 MHz; see Fig.14 − 28 −Ω

= 450 to 860 MHz; see Fig.14 − 10 − nH

f

RF

1997 Feb 24 8

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Band C oscillator

f
f
f

V

Φ

osc
shift
drift

ripple

N

frequency range 0.45 V < Vt< 28 V; notes 1 and 5 485 − 900 MHz
frequency shift ∆VP= 5%; note 6 −−53 kHz
frequency drift with no

compensation

∆T=25°C; NP0 capacitors; note7 −−2800 kHz
5 s to 15 mins after switch on; NP0

−−700 kHz

capacitors; note 8

frequency drift with
compensation

∆T=25°C; notes7 and 9;
see Fig.18

5 s to 15 mins after switch on;

−−1000 kHz

−−250 kHz

notes 8 and 9; see Fig.18

ripple susceptibility of supply
voltage (peak to peak value)

f

= 485 MHz;

osc

4.75 V < VP< 5.25 V; see Fig.8
= 900 MHz;

f

osc

20 −− mV

18 −− mV

4.75 V < VP< 5.25 V; see Fig.8

phase noise measured at the IF output at 10 kHz

81 −− dBc/Hz

offset; Vo= 105 dBµV

LO output

Z

O

V

o

SRF spurious signal on LO output

output admittance (YP+jωCP)YP= 80 MHz; see Fig.12 − 2.5 − mS

= 900 MHz; see Fig.12 − 5 − mS

Y

P

; see Fig.12 − 0.9 − pF

C

P

output voltage RL=50Ω; 0<Vt< 35 V 80 91 100 dBµV

with respect to LO output

=50Ω; 0.2V<Vt<35V;

R

L

notes 1 and 10

−−−10 dB

signal

HLO LO signal harmonics with

=50Ω; 0<Vt< 35 V; note 1 −−−10 dB

R

L

respect to LO signal

IF amplifier

S

22

output reflection coefficient magnitude; see Fig.15 −−16 − dB

phase; see Fig.15 − 12 − deg.

Z

O

output impedance (Rs+jLsω)R

s

L

s

− 67 −Ω

− 20 − nH

Notes

1. −20 °C<T

< +80 °C; 4.5 V < VP< 5.5 V.

amb

2. The RF frequency range is defined by the oscillator frequency range and the intermediate frequency.

3. The gain is defined as the transducer gain (measured in Fig.17) plus the voltage transformation ratio of L7 to L8
(10 : 2, 15.4 dB including transformer loss).

4. The input level causing 10 kHz frequency detuning at the LO output. f

osc=fRF

+ 33.4 MHz.

5. Limits are related to the tank circuits used in Fig.17. Frequency bands may be adjusted by the choice of external
components.

6. The frequency shift is defined as the change in oscillator frequency when the supply voltage varies from
VP= 5 to 4.75 V and from VP= 5 to 5.25 V.

1997 Feb 24 9

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

7. The frequency drift is defined as the change in oscillator frequency when the ambient temperature varies from
T

=25to0°C and from T

amb

8. Switch-on drift is defined as the change in oscillator frequency between 5 s and 15 mins after switch on.

9. With thermal compensation, the capacitors of the tank circuits have the following temperature coefficients:
a) In band A: C1, C6 and C8 are N750.
b) In band B: C4, C11, C12, C13 and C36 are N750.
c) In band C: C5, C7, C9 and C10 are N750; C2 is N220 and C3 is NP0.

10. SRF: spurious signal on LO with respect to LO output signal:
a) RF level = 120 dBµV at fRF< 180 MHz.
b) RF level = 107.5 dBµV at fRF= 180 to 225 MHz.
c) RF level = 97 dBµV at fRF= 225 to 860 MHz.

handbook, full pagewidth

e

50 Ω

V

meas

signal
source

=25to50°C.

amb

V

50 Ω

RMS

voltmeter

o

2 x 5
turns

TR

2
turns

N1/N2 = 5

V'

meas

spectrum

analyzer

50 Ω

MGD264

AIN

V

i

D.U.T.

GND

IF

out

V

IF

out

ZI (AIN) >>50 Ω Vi=2×V
Vi=V
Vo=V
Gv= 20log (Vo/Vi).

+ 6dB.

meas

+ 15.4dB (transformer ratio N1/N2 = 5and transformer loss).

’meas

meas

.

Fig.4 Band A gain measurement.

1997 Feb 24 10

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

C1

BNC BNC

L1 C2

(a) For fRF= 50 MHz:

mixer A frequency response measured = 57 MHz, loss = 0 dB
image suppression = 16 dB.

C1 = 9 pF
C2=15pF
L1 = 7 turns (diam. = 5.5 mm, wire diam. = 0.5 mm)
I1 = semi rigid cable (RIM): 5 cm long (semi rigid cable (RIM);

33 dB/100 m; 50 Ω; 96 pF/m).

I1

RIM-RIM

PCB

plug plug

(a) (b)

(b) For fRF= 150MHz:

mixer A frequency response measured =150.3 MHz, loss = 1.3 dB
image suppression = 13 dB.

C3 = 5 pF
C4=25pF
I2 = semi rigid cable (RIM): 30 cm long
I3 = semi rigid cable (RIM): 5 cm long (semi rigid cable (RIM);

33 dB/100 m; 50 Ω; 96 pF/m).

C3

C4

TDA5736; TDA5737

I3

I2

RIM-RIM

PCB

MBE286 - 1

handbook, full pagewidth

NOISE

SOURCE

Fig.5 Input circuit for optimum noise figure in band A.

BNC RIM

INPUT

CIRCUIT

(see Fig. 5)

AIN

GND

IFOUT1

D.U.T.

IFOUT2

TR

2 x 5
turns

N1/N2 = 5

MBH046

NOISE

METER

2
turns

NF = NF

− loss (input circuit) dB.

meas

Fig.6 Noise figure measurement in band A.

1997 Feb 24 11

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

e

e

V’

meas=Vo

Wanted output signal at f
We measure the level of the unwanted signal Vou causing 1% AM modulation in the wanted output signal; f

= 83.9 MHz (203.9 MHz).

f

osc

Vou=V’

meas

Filter characteristics: fc= 33.9 MHz, f

unwanted

signal

source

50 Ω

AM = 30%

u

50 Ω

w

−15.4 dB (transformer ratio N1/N2 = 5 and transformer loss).

wanted

source

+ 15.4 dB.

AC

HYBRID

BD

signal

= 50 MHz (170 MHz); Vow=80dBµV.

RFW

−3dBBW

50

Ω

= 1 MHz; f

V

IMA

RFA

−30dBBW

D.U.T.

= 2.3 MHz.

out

out

IF

V

o

2 x 5

turns

IF

2
turns

N1/N2 = 5

TDA5736; TDA5737

18 dB

attenuator

V

RMS

voltmeter

RFU

V'

FILTER

33.9 MHz

meas

= 45.5 MHz (165.5 MHz);

modulation
analyzer

50 Ω

MGE972

Fig.7 Cross modulation measurement in band A.

handbook, full pagewidth

The ripple susceptibility is defined as the level of a signal added to the supply voltage causing sidebands in the LO output at 53.5 dBc.
This signal has a frequency between 20 Hz and 500 kHz.

DC supply

6.8 kΩ

100 µF 100 µF

ripple

signal

V

47 Ω

P

REFERENCE

MEASUREMENT

SET-UP

OF FIG. 17

WITHOUT

L10, C25, C35, C26

to

spectrum

analyser

53.5 dBc

−500 kHz +500 kHz

f

o

MGE974

Fig.8 Ripple susceptibility.

1997 Feb 24 12

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

e

loss
Vi=V
Vo=V’
Voltage gain for band B and C = 20 log (Vo/Vi).

= 1 dB.

(hybrid)

− loss

meas

+ 15.4 dB (transformer ratio N1/N2 and transformer loss).

meas

50 Ω

(hybrid)

V

.

meas

signal
source

V

RMS

voltmeter

50 Ω

50 Ω

AC

HYBRID

BD

CIN1

IFOUT1

V

i

D.U.T.

CIN2

IFOUT2

TDA5736; TDA5737

TR

V

o

2 x 5
turns

2
turns

N1/N2 = 5

V'

meas

spectrum

analyzer

50 Ω

MBH048

handbook, full pagewidth

Loss of the hybrid: 1 dB.
NF = NF

− loss of the hybrid.

meas

NOISE

SOURCE

Fig.9 Gain measurement in bands B and C.

AC

HYBRID

BD

50 Ω

CIN1

CIN2

IFOUT1

D.U.T.

IFOUT2

2 x 5

turns

N1/N2 = 5

TR

NOISE

METER

2
turns

MBH049

Fig.10 Noise figure measurement in bands B and C.

1997 Feb 24 13

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

e

e

V’

meas=Vo

Wanted output signal at f
We measure the level of the unwanted signal Vou causing 1% AM modulation in the wanted output signal;

f

RFU

Vou=V’
Filter characteristics: fc= 33.9 MHz, f

unwanted

signal

source

50 Ω

AM = 30%

u

50 Ω

w

wanted

signal

source

−15.4 dB (transformer ratio N1/N2 = 5 and transformer loss).

= 165.5 or 445.5 MHz (445.5 or 855.5 MHz); f

+ 15.4 dB.

meas

AC

HYBRID

BD

50

Ω

= 170 or 450 MHz (450 or 860 MHz); Vow=70dBµV.

RFW

−3dBBW

V

IMB



(V

IMC

50

Ω

= 1 MHz; f

AC



HYBRID

)

BD

OSC

RFB
(RFC)

D.U.T.

RFB
(RFC)

= 203.9 or 483.9 MHz (483.9 or 893.9 MHz).

= 2.3 MHz.

−30dBBW

out

out

IF

V

o

2 x 5
turns

IF

N1/N2 = 5

TDA5736; TDA5737

FILTER

33.9 MHz

2
turns

18 dB

attenuator

V

RMS

voltmeter

modulation
analyzer

50 Ω

MGE973

handbook, full pagewidth

Fig.11 Cross modulation measurement in bands B and C.

1

2

5

10

∞

10

5

2

1

0.5

0.20.512510

200 MHz

0.5

40 MHz

MBH055

0.2

0

0.2

– j

+ j

Fig.12 Input admittance (S11) of the band A mixer input (40 to 200 MHz); Yo= 20 mS.

1997 Feb 24 14

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

0.5

470 MHz

0.2

+ j

0

– j

0.2

170 MHz

0.5 10.2 1052

0.5

1

TDA5736; TDA5737

2

5

10

∞

10

5

2

handbook, full pagewidth

1

MBH053

Fig.13 Input impedance (S11) of the band B mixer input (170 to 470 MHz); Zo=50Ω.

1

0.5

860 MHz

0.2
460 MHz

+ j

0

– j

0.2

0.5 10.2 1052

2

5

10

∞

10

5

0.5

Fig.14 Input impedance (S11) of the band C mixer input (460 to 860 MHz); Zo=50Ω.

1997 Feb 24 15

2

1

MBH054

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

0.5

0.2

+ j

0

– j

0.2

0.5

0.5 10.2 1025

1

45 MHz

25 MHz

TDA5736; TDA5737

2

5

10

∞

10

5

2

handbook, full pagewidth

1

MCD523

Fig.15 Input impedance (S22) of the IF amplifier (25 to 45 MHz); Zo= 100 Ω.

1

∞

2

5

10

10

5

900 MHz

0.5

0.20.512510

80 MHz

0.2

– j

0

+ j

0.2

2

Fig.16 Input impedance (S22) of the LO amplifier (80 to 900 MHz); Yo= 20 mS.

1997 Feb 24 16

0.5

1

MBH056

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

APPLICATION INFORMATION

handbook, full pagewidth

C33 C32 C34 C31 C30

R7

R1

C1

L1

D1

C6 C8

23
(2)

BAND A

OSCILLATOR

R2

C5

21
(4)

R3

C2

C3

L3

D2

C7

22

24

20

(3)

(1)

(5)

BAND C

OSCILLATOR

C9

R5

L2

C10

18
(7)

OSCILLATOR

C11

19
(6)

BAND B

17
(8)

C4

D3

C13

R6

L4

16
(9)

V

t

C12

TDA5736T
TDA5736M
TDA5737M

C16 C17

L5 L6

C14 C15

15
(10)

14
(11)

AMPLIFIER

TDA5736; TDA5737

MEASUREMENT

NETWORK

L8

IF output

spectrum

L7

IF

50 Ω

LO leakage

R8
50 Ω

13
(12)

analyser

spectrum

analyser

MIXER MIXER MIXER

BAND B

STAGE

7

C23

(17)
8

C24

DC

STABILIZER

(16)
9

C25 C35

L10

C26

5 V

C27 C28

C18

C19

R9

L9

(24)1(23)

2

BAND A

STAGE

(19)
6

C22

50 Ω 50 Ω

BAND C

STAGE

(21)
4

C20

to C20-C21 or C23-C24

HYBRID

ANZAC-183-4

50 Ω 50 Ω

(20)5(22)3(18)

C21

L7, L8, C16, C17 and R8 are only necessary for measurements (these components are not used in a tuner).
The numbers in parenthesis represent the TDA5737M.

ELECTRONIC

BAND

SWITCH

LOCAL

OSCILLATOR

AMPLIFIER

(15)
10

R10

HYBRID

ANZAC-183-4

50 Ω

50 Ω

output

(14)11(13)

12

R11

ABC

5 V

C29

R12

to

pre-stages

MGE975

Fig.17 Measurement circuit.

1997 Feb 24 17

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

Table 1 Capacitors of Fig.17

(all SMD and NP0 except C34 and C35)

NUMBER VALUE

C1 82 pF
C2 5.6 pF
C3 100 pF
C4 82 pF
C5 1 pF
C6 2 pF
C7 2 pF
C8 2 pF
C9 2 pF
C10 1 pF
C11 3.3 pF
C12 3.3 pF
C13 4.7 pF
C14 1 nF
C15 1 nF
C16 39 pF
C17 39 pF
C18 68 pF
C19 68 pF
C20 1 nF
C21 1 nF
C22 1 nF
C23 1 nF
C24 1 nF
C25 2.2 nF
C26 1 nF
C27 1 nF
C28 1 nF
C29 1 nF
C30 1 nF
C31 1 nF
C32 1 nF
C33 1 nF
C34 2.2 µF, 40 V electrolytic
C35 4.7 nF

Table 2 Resistors of Fig.17 (all SMD)

R1 47 kΩ
R2 22 kΩ
R3 22 kΩ
R5 27 kΩ
R6 27 kΩ
R7 10 kΩ
R8 50 Ω
R9 4.7 Ω
R10 100 Ω
R11 27 kΩ
R12 15 kΩ

Table 3 Diodes, coils and transformers of Fig.17

Diodes

D1 BB132
D2 BB134
D3 BB133

Coils

L1 7.5 t (∅ 3 mm)
L2 2.5 t (∅ 3.5 mm)
L3 1.5 t (∅ 2.5 mm)
L4 2.5 t (∅ 3 mm)
L5 5.5 t (∅ 2.5 mm)
L6 5.5 t (∅ 2.5 mm)
L9 12.5 t (∅ 5 mm)
L10 2.2 µH (choke coil)

Transformers

L7 2 × 5t
L8 2 t

Notes

1. Wire size for L1 to L6 is 0.4 mm.

2. Coil type: TOKO 7kL.

TDA5736; TDA5737

NUMBER VALUE

NUMBER VALUE

(1)

(2)

1997 Feb 24 18

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

handbook, full pagewidth

C33 C32 C34 C31 C30

R7

R1

C1

L1

D1

C6 C8

23
(2)

BAND A

OSCILLATOR

C2

C3

C7

22
(3)

BAND C

R13

L3

20
(5)

C9

R3

R5

L2

C36

C10

18
(7)

OSCILLATOR

R2

D2

C5

21
(4)

24
(1)

OSCILLATOR

C11

19
(6)

BAND B

17
(8)

C4

D3

C13

R6

L4

C12

16
(9)

V

t

15
(10)

TDA5736T
TDA5736M
TDA5737M

TDA5736; TDA5737

MEASUREMENT

NETWORK

L8

IF output

spectrum

L7

C16 C17

L5 L6

C14 C15

14
(11)

IF

AMPLIFIER

50 Ω

LO leakage

R8
50 Ω

13
(12)

analyser

spectrum

analyser

MIXER MIXER MIXER

BAND B

STAGE

7

C23

(17)
8

C24

DC

STABILIZER

(16)
9

C25 C35

L10

C26

5 V

C27 C28

C18

C19

R9

L9

(24)1(23)

2

BAND A

STAGE

(19)
6

C22

50 Ω 50 Ω

BAND C

STAGE

(21)
4

C20

to C20-C21 or C23-C24

HYBRID

ANZAC-183-4

50 Ω 50 Ω

(20)5(22)3(18)

C21

L7, L8, C16, C17 and R8 are only necessary for measurements (these components are not used in a tuner).
The numbers in parenthesis represent the TDA5737M.

ELECTRONIC

BAND

SWITCH

LOCAL

OSCILLATOR

AMPLIFIER

(15)
10

R10

HYBRID

ANZAC-183-4

50 Ω

50 Ω

output

(14)11(13)

12

R11

ABC

5 V

C29

R12

to

pre-stages

MGE976

Fig.18 Measurement circuit with thermal compensation.

1997 Feb 24 19

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

Table 4 Capacitors of Fig.18 (all SMD except C34)

NUMBER VALUE

C1 62 pF
C2 6 pF
C3 100 pF
C4 68 pF
C5 1.2 pF
C6 2 pF
C7 1.2 pF
C8 2 pF
C9 1.5 pF
C10 1.5 pF
C11 3 pF
C12 3 pF
C13 4.3 pF
C14 1 nF
C15 1 nF
C16 39 pF
C17 39 pF
C18 68 pF
C19 68 pF
C20 1 nF
C21 1 nF
C22 1 nF
C23 1 nF
C24 1 nF
C25 2.2 nF
C26 1 nF
C27 1 nF
C28 1 nF
C29 1 nF
C30 1 nF
C31 1 nF
C32 1 nF
C33 1 nF
C34 2.2 µF; 40 V electrolytic
C35 4.7 nF
C36 0.5 pF

Table 5 Resistors of Fig.18 (all SMD)

R1 47 kΩ
R2 22 kΩ
R3 22 kΩ
R5 27 kΩ
R6 27 kΩ
R7 10 kΩ
R8 50 Ω
R9 4.7 Ω
R10 100 Ω
R11 27 kΩ
R12 15 kΩ
R13 4.7 kΩ

Table 6 Diodes, coils and transformers of Fig.18

Diodes

D1 BB132
D2 BB134
D3 BB133

Coils

L1 7.5 t (∅ 3 mm)
L2 2.5 t (∅ 2 mm)
L3 2.5 t (∅ 2 mm)
L4 2.5 t (∅ 2.5 mm)
L5 5.5 t (∅ 2.5 mm)
L6 5.5 t (∅ 2.5 mm)
L9 12.5 t (∅ 5 mm)
L10 2.2 µH; choke coil

Transformers

L7 2 × 5 turns
L8 2 turns

Notes

1. The wire size for L1, L2, L5 and L6 is 0.4 mm.
The wire size for L3 and L4 is 0.5 mm.

2. Coil type: TOKO 7kL.

TDA5736; TDA5737

NUMBER VALUE

NUMBER VALUE

(1)

(2)

1997 Feb 24 20

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

INTERNAL PIN CONFIGURATION

SYMBOL

DESCRIPTION

TDA5736 TDA5737 BAND A BAND B BAND C

IFIN1 1 24 3.6 3.6 3.6

PIN

21

(24) (23)

IFIN2 2 23 3.6 3.6 3.6

MGE977

RFGND 3 22 0 0 0

3

(22)

MGE978

CIN1 4 21 NR NR 1.0

AVERAGE DC VOLTAGE IN (V)

measured in circuit of Fig.17

(1)

CIN2 5 20 NR NR 1.0

4

(21) (20)

5

MGE979

AIN 6 19 1.8 NR NR

6

(19)

MGE980

BIN1 7 18 NR 1.0 NR

BIN2 8 17 NR 1.0 NR

V

P

9 16 supply voltage 5.0 5.0 5.0

7

(18) (17)

MGE981

8

1997 Feb 24 21

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

SYMBOL

DESCRIPTION

TDA5736 TDA5737 BAND A BAND B BAND C

LOOUT1 10 15 4.2 NR NR

PIN

LOOUT2 11 14 4.2 NR NR

BS 12 13 0.0 1.8 5.0

10

(15)

11

(14)

MGE982

(13)

12

AVERAGE DC VOLTAGE IN (V)

measured in circuit of Fig.17

(1)

MGE983

IFOUT1 13 12 2.1 NR NR

IFOUT2 14 11 2.1 NR NR

1413

(12) (11)

MGE984

GND 15 10 0.0 0.0 0.0

15

(10)

MGE985

BOSCOC1 16 9 NR 2.7 NR

BOSCOC2 17 8 NR 2.7 NR

BOSCIB 19 6 NR 2.0 NR

16

(9) (8)
19
(6)

17

1997 Feb 24 22

MGE986

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

SYMBOL

DESCRIPTION

TDA5736 TDA5737 BAND A BAND B BAND C

COSCIB1 18 7 NR NR 2.0

PIN

COSCOC1 20 5 NR NR 2.7

22

(3) (5)

18

COSCOC2 22 3 NR NR 2.7

COSCIB2 24 1 NR NR 2.0

20

MGE987

24



(1)(7)

AOSCOC 21 4 2.5 NR NR

AOSCIB 23 2 2.0 NR NR

23
(2)

21

(4)

AVERAGE DC VOLTAGE IN (V)

measured in circuit of Fig.17

(1)

Note

1. NR = not relevant.

MGE988

1997 Feb 24 23

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

PACKAGE OUTLINES

SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm

D

c

y

Z

24 13

TDA5736; TDA5737

E

H

E

A

SOT340-1

X

v M

A

pin 1 index

112

w M

b

cD

0.20

8.4

0.09

8.0

p

0 2.5 5 mm

scale

(1)E(1) (1)

eHELLpQZywv θ

5.4

0.65 1.25

5.2

e

DIMENSIONS (mm are the original dimensions)

mm

A

max.

2.0

0.21

0.05

1

A2A

1.80

1.65

0.25

b

3

p

0.38

0.25

UNIT A

Note

1. Plastic or metal protrusions of 0.20 mm maximum per side are not included.

7.9

7.6

Q

A

2

A

1

detail X

0.9

1.03

0.7

0.63

(A )

L

p

L

A

3

θ

0.13 0.10.2

0.8

0.4

o

8

o

0

OUTLINE

VERSION

SOT340-1 MO-150AG

IEC JEDEC EIAJ

REFERENCES

1997 Feb 24 24

EUROPEAN

PROJECTION

ISSUE DATE

93-09-08
95-02-04

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

SO24: plastic small outline package; 24 leads; body width 7.5 mm

D

c

y

Z

24

13

TDA5736; TDA5737

SOT137-1

E

H

E

A

X

v M

A

pin 1 index

1

e

0 5 10 mm

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

UNIT

mm

inches

Note

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

A

max.

2.65

0.10

A1A

0.30

0.10

0.012

0.004

2.45

2.25

0.096

0.089

A

0.25

0.01

b

3

p

0.49

0.32

0.36

0.23

0.019

0.013

0.014

0.009

2

(1)E(1) (1)

cD

15.6

15.2

0.61

0.60

12

w M

b

p

scale

eHELLpQ

7.6

1.27

7.4

0.30

0.050

0.29

10.65

10.00

0.42

0.39

A

1.4

0.055

Q

2

A

1

detail X

1.1

1.1

0.4

0.043

0.016

1.0

0.043

0.039

0.25

0.01

L

p

L

(A )

0.25 0.1

0.01

A

3

θ

ywv θ

Z

0.9

0.4

0.035

0.004

0.016

o

8

o

0

OUTLINE
VERSION

SOT137-1

IEC JEDEC EIAJ

075E05 MS-013AD

REFERENCES

1997 Feb 24 25

EUROPEAN

PROJECTION

ISSUE DATE

92-11-17

95-01-24

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners

SOLDERING
Introduction

There is no soldering method that is ideal for all IC
packages. Wave soldering is often preferred when
through-hole and surface mounted components are mixed
on one printed-circuit board. However, wave soldering is
not always suitable for surface mounted ICs, or for
printed-circuits with high population densities. In these
situations reflow soldering is often used.

This text gives a very brief insight to a complex technology.
A more in-depth account of soldering ICs can be found in
our

“IC Package Databook”

Reflow soldering

Reflow soldering techniques are suitable for all SO and
SSOP packages.

Reflow soldering requires solder paste (a suspension of
fine solder particles, flux and binding agent) to be applied
to the printed-circuit board by screen printing, stencilling or
pressure-syringe dispensing before package placement.

Several techniques exist for reflowing; for example,
thermal conduction by heated belt. Dwell times vary
between 50 and 300 seconds depending on heating
method. Typical reflow temperatures range from
215 to 250 °C.

Preheating is necessary to dry the paste and evaporate
the binding agent. Preheating duration: 45 minutes at
45 °C.

Wave soldering

(order code 9398 652 90011).

SSOP
Wave soldering isnot recommended for SSOP packages.

This is because of the likelihood of solder bridging due to
closely-spaced leads and the possibility of incomplete
solder penetration in multi-lead devices.

If wave soldering cannot be avoided, the following
conditions must be observed:

• A double-wave (a turbulent wave with high upward

pressure followed by a smooth laminar wave)
soldering technique should be used.

• The longitudinal axis of the package footprint must

be parallel to the solder flow and must incorporate
solder thieves at the downstream end.

Even with these conditions, only consider wave
soldering SSOP packages that have a body width of

4.4 mm, that is SSOP16 (SOT369-1) or
SSOP20 (SOT266-1).

ETHOD (SO AND SSOP)

M
During placement and before soldering, the package must

be fixed with a droplet of adhesive. The adhesive can be
applied by screen printing, pin transfer or syringe
dispensing. The package can be soldered after the
adhesive is cured.

Maximum permissible solder temperature is 260 °C, and
maximum duration of package immersion in solder is
10 seconds, if cooled to less than 150 °C within
6 seconds. Typical dwell time is 4 seconds at 250 °C.

A mildly-activated flux will eliminate the need for removal
of corrosive residues in most applications.

TDA5736; TDA5737

SO
Wave soldering techniques can be used for all SO

packages if the following conditions are observed:

• A double-wave (a turbulent wave with high upward
pressure followed by a smooth laminar wave) soldering
technique should be used.

• The longitudinal axis of the package footprint must be
parallel to the solder flow.

• The package footprint must incorporate solder thieves at
the downstream end.

1997 Feb 24 26

Repairing soldered joints

Fix the component by first soldering two diagonally­opposite end leads. Use only a low voltage soldering iron
(less than 24 V) applied to the flat part of the lead. Contact
time must be limited to 10 seconds at up to 300 °C. When
using a dedicated tool, all other leads can be soldered in
one operation within 2 to 5 seconds between
270 and 320 °C.

Philips Semiconductors Product specification

5 V VHF, hyperband and UHF mixers/oscillators

TDA5736; TDA5737

for TV and VCR 3-band tuners

DEFINITIONS

Data sheet status

Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the specification.

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.

1997 Feb 24 27

Philips Semiconductors – a worldwide company

Argentina: see South America
Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,

Tel. [phone], Fax. [phone]
Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213,

Tel. [phone], Fax. [phone]
Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6,

220050 MINSK, Tel. [phone], Fax. [phone]

Belgium: see The Netherlands
Brazil: see South America
Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor,

51 James Bourchier Blvd., 1407 SOFIA,
Tel. [phone], Fax. [phone]

Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,
Tel. [phone]

China/Hong Kong: 501 Hong Kong Industrial Technology Centre,
72 Tat Chee Avenue, Kowloon Tong, HONG KONG,
Tel. [phone], Fax. [phone]

Colombia: see South America
Czech Republic: see Austria
Denmark: Prags Boulevard 80, PB 1919, DK-2300 COPENHAGEN S,

Tel. [phone], Fax. [phone]
Finland: Sinikalliontie 3, FIN-02630 ESPOO,

Tel. [phone], Fax. [phone]/xxx
France: 4 Rue du Port-aux-Vins, BP317, 92156 SURESNES Cedex,

Tel. [phone], Fax. [phone]
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,

Tel. [phone], Fax. [phone]
Greece: No. 15, 25th March Street, GR 17778 TAVROS/ATHENS,

Tel. [phone], Fax. [phone]

Hungary: see Austria
India: Philips INDIA Ltd, Shivsagar Estate, A Block, Dr. Annie Besant Rd.

Worli, MUMBAI 400 018, Tel. [phone], Fax. [phone]

Indonesia: see Singapore
Ireland: Newstead, Clonskeagh, DUBLIN 14,

Tel. [phone], Fax. [phone]
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, TEL AVIV 61180,

Tel. [phone], Fax. [phone]
Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,

20124 MILANO, Tel. [phone], Fax. [phone]
Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108,

Tel. [phone], Fax. [phone]
Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,

Tel. [phone], Fax. [phone]
Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,

Tel. [phone], Fax. [phone]
Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,

Tel. [phone]

Middle East: see Italy

Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB,

Tel. [phone], Fax. [phone]
New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,

Tel. [phone], Fax. [phone]
Norway: Box 1, Manglerud 0612, OSLO,

Tel. [phone], Fax. [phone]
Philippines: Philips Semiconductors Philippines Inc.,

106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,
Metro MANILA, Tel. [phone], Fax. [phone]

Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA,
Tel. [phone], Fax. [phone]

Portugal: see Spain
Romania: see Italy
Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW,

Tel. [phone], Fax. [phone]
Singapore: Lorong 1, Toa Payoh, SINGAPORE 1231,

Tel. [phone], Fax. [phone]

Slovakia: see Austria
Slovenia: see Italy
South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale,

2092 JOHANNESBURG, P.O. Box 7430 Johannesburg 2000,
Tel. [phone], Fax. [phone]

South America: Rua do Rocio 220, 5th floor, Suite 51,
04552-903 São Paulo, SÃO PAULO - SP, Brazil,
Tel. [phone], Fax. [phone]

Spain: Balmes 22, 08007 BARCELONA,
Tel. [phone], Fax. [phone]

Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM,
Tel. [phone], Fax. [phone]

Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,
Tel. [phone], Fax. [phone]

Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1,
TAIPEI, Taiwan Tel. [phone], Fax. [phone]

Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260,
Tel. [phone], Fax. [phone]

Turkey: Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL,
Tel. [phone], Fax. [phone]

Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,
252042 KIEV, Tel. [phone], Fax. [phone]

United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,
MIDDLESEX UB3 5BX, Tel. [phone], Fax. [phone]

United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,
Tel. [phone]

Uruguay: see South America
Vietnam: see Singapore
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,

Tel. [phone], Fax.[phone]

For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications,
Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. [phone]

© Philips Electronics N.V. 1997 SCA53
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.

Internet: http://www.semiconductors.philips.com

Printed in The Netherlands 547047/1200/04/pp28 Date of release: 1997 Feb 24 Document order number: 9397 75001692