Datasheet TDA5633T-C1, TDA5633M-C1, TDA5632M-C1, TDA5632M-C2 Datasheet (Philips)

DATA SH EET

Product specification
Supersedes data of March 1995
File under Integrated Circuits, IC02

1996 Aug 16

INTEGRATED CIRCUITS

TDA5632; TDA5633

9 V VHF and UHF
mixers/oscillators for TV and VCR
cable tuners

1996 Aug 16 2

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for
TV and VCR cable tuners

TDA5632; TDA5633

FEATURES

• Balanced mixer with a common emitter input for band A

• 2-pin oscillator for band A

• Balanced mixer with a common base input for band C

• 4-pin oscillator for band C

• Local oscillator buffer output for external prescaler

• SAW filter preamplifier with a low output impedance to
drive a 75 Ω load

• Band gap voltage stabilizer for oscillator stability

• Electronic band switch

• External IF filter connected between the mixer output

and the IF amplifier input.

APPLICATIONS

• Cable tuners for TV and VTR; switched concept for VHF

• Recommended RF bands for Europe:

48.25 to 105.25 MHz, 112.25 to 294.25 MHz and

471.25 to 855.25 MHz

• Recommended RF bands for the USA:

55.25 to 133.25 MHz, 139.25 to 361.25 MHz and

367.25 to 801.25 MHz.

DESCRIPTION

The TDA5632 and TDA5633 are monolithic integrated
circuits that perform VHF and UHF mixer/oscillator
functions in TV and VCR cable tuners. With correct
oscillator application and by using a switchable inductor to
split the VHF band into two sub-bands, the full VHF/UHF
TV bands can be covered. These low-power
mixers/oscillators require a power supply of 9 V and are
available in a very small package.

The devices provide the designer with the capability to
design an economical and physically small cable tuner.

The tuner development time can be drastically reduced by
using this device.

Frequency bands are determined by the external tank
circuit. They can be adapted to various standards.

QUICK REFERENCE DATA

Note

1. The limits are related to the tank circuits used in Fig.10 and the intermediate frequency. Frequency bands may be

adjusted by the choice of external components. Another UHF frequency range is available by modifying the tank
circuit. The modification enables the following frequency range:

a) RF frequencies from 361.25 to 801.25 MHz (picture carrier).
b) Oscillator frequencies from 407 to 847 MHz. For this UHF range, L4 = 3 turns (diameter = 3.5 mm).

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

P

supply voltage − 9.0 − V

I

P

supply current − 40 − mA

f

RF

frequency range (picture carrier) RF input; band A; note 1 57.5 − 357.5 MHz

RF input; band C; note 1 469.5 − 887.5 MHz

G

v

voltage gain band A (75 Ω load) − 19 − dB

band C (75 Ω load) − 30 − dB

NF noise figure band A (75 Ω load) − 10 − dB

band C (75 Ω load) − 9.5 − dB

V

o

output voltage to obtain 1% cross
modulation in channel

band A (75 Ω load) − 110 − dBµV
band C (75 Ω load) − 110 − dBµV

1996 Aug 16 3

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

ORDERING INFORMATION

BLOCK DIAGRAM

TYPE

NUMBER

PACKAGE

NAME DESCRIPTION VERSION

TDA5632T SO20

plastic small outline package; 20 leads; body width 7.5 mm

SOT163-1

TDA5632M SSOP20

plastic shrink small outline package; 20 leads; body width 4.4 mm

SOT266-1

TDA5633T SO20

plastic small outline package; 20 leads; body width 7.5 mm

SOT163-1

TDA5633M SSOP20

plastic shrink small outline package; 20 leads; body width 4.4 mm

SOT266-1

Fig.1 Block diagram.

The pin numbers in parenthesis represent the TDA5633.

handbook, full pagewidth

MBE269

BAND C

OSCILLATOR

4 (17) 5 (16) 6 (15) 7 (14)

COSCIB1

COSCIB2

BS IFOUT

COSCOC1

COSCOC2

BAND A

OSCILLATOR

1 (20) 3 (18)
AOSCIB AOSCOC

2 (19)
GND

band A oscillator

tuned circuit

band C oscillator

tuned circuit

MIXER MIXER

BAND A

STAGE

BAND C

STAGE

LOCAL

OSCILLATOR

AMPLIFIER

ELECTRONIC

BANDSWITCH

8 (13)

n.c.

9 (12)

band switch

input

DC

STABILIZER

IF

AMPLIFIER

10 (11)

IF output

15 (6) 14 (7) 13 (8) 12 (9) 11 (10)18 (3) 17 (4) 16 (5)

band C input

20 (1) 19 (2)

LOOUT2 LOOUT1

V

P

IFIN2 IFIN1CIN2 CIN1 RFGNDAIN2 AIN1

band A input

local oscillator

amplifier outputs

IF inputs

TDA5632
TDA5633

1996 Aug 16 4

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

PINNING

SYMBOL

PIN

DESCRIPTION

TDA5632 TDA5633

AOSCIB 1 20 band A oscillator input base
GND 2 19 ground (0 V)
AOSCOC 3 18 band A oscillator output collector
COSCIB1 4 17 band C oscillator input base 1
COSCOC1 5 16 band C oscillator output collector 1
COSCOC2 6 15 band C oscillator output collector 2
COSCIB2 7 14 band C oscillator input base 2
BS 8 13 band switch input
n.c. 9 12 not connected
IFOUT 10 11 IF amplifier output
IFIN1 11 10 IF amplifier input 1
IFIN2 12 9 IF amplifier input 2
V

P

13 8 supply voltage
LOOUT1 14 7 local oscillator amplifier output 1
LOOUT2 15 6 local oscillator amplifier output 2
RFGND 16 5 ground for RF inputs
CIN1 17 4 band C input 1
CIN2 18 3 band C input 2
AIN1 19 2 band A input 1
AIN2 20 1 band A input 2

Fig.2 Pin configuration (TDA5632).

handbook, halfpage

TDA5632

MBE268

1
2
3
4
5
6
7
8
9

10

20
19
18
17
16
15
14
13
12
11

BS

V

IFOUT IFIN1

n.c. IFIN2

COSCIB2 LOOUT1

COSCOC2 LOOUT2

COSCOC1 RFGND

COSCIB1 CIN1

AOSCOC CIN2

GND AIN1

AOSCIB AIN2

P

Fig.3 Pin configuration (TDA5633).

handbook, halfpage

TDA5633

MBH328

1
2
3
4
5
6
7
8
9

10

20
19
18
17
16
15
14
13
12
11

V

P

BS

IFIN1 IFOUT

IFIN2 n.c.

LOOUT1 COSCIB2

LOOUT2 COSCOC2

RFGND COSCOC1

CIN1 COSCIB1

CIN2 AOSCOC

AIN1 GND

AIN2 AOSCIB

1996 Aug 16 5

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

LIMITING VALUES

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

THERMAL CHARACTERISTICS

HANDLING

Human body model: the IC withstands 2000 V in accordance with the

“UZW-B0/FQ-A302”

; specification equivalent to

the “

MIL-STD-883C, category B

”; R = 1.5 kΩ; C = 100 pF.

Machine model: the IC withstands 200 V in accordance with the

“UZW-B0/FQ-B302” (date of issue: Nov 6th, 1990)

;

R=0Ω; C = 200 pF.

IF AMPLIFIER CHARACTERISTICS

V

P

=9V; T

amb

=25°C; measured at 43.5 MHz; measured in circuit of Fig.10; unless otherwise specified.

SYMBOL PARAMETER MIN. MAX. UNIT

V

P

supply voltage −0.3 +10.5 V

V

SW

switching voltage 0 10.5 V

I

O

output current of each pin referenced to ground −−10 mA

t

sc

maximum short-circuit time (all pins) − 10 s

T

stg

IC storage temperature −55 +150 °C

T

amb

operating ambient temperature −20 +85 °C

T

j

junction temperature − +150 °C

SYMBOL PARAMETER VALUE UNIT

R

th j-a

thermal resistance from junction to ambient in free air

SOT163-1 80 K/W
SOT266-1 120 K/W

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

S

22

output reflection coefficient fIF= 43.5 MHz; see Fig.9 −−13.1 − dB

f

IF

= 43.5 MHz; see Fig.9 − 2.9 − deg

f

IF

= 58.75 MHz; see Fig.9 −−13.1 − dB

f

IF

= 58.75 MHz; see Fig.9 − 2.2 − deg

Z

O

output impedance fIF= 43.5 MHz; see Fig.9 − 78.4 −Ω

f

IF

= 43.5 MHz; see Fig.9 − 1.8 −Ω

f

IF

= 58.75 MHz; see Fig.9 − 78.4 −Ω

f

IF

= 58.75 MHz; see Fig.9 −−1.4 −Ω

1996 Aug 16 6

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

CHARACTERISTICS

V

P

=9V; T

amb

=25°C; measured in circuit of Fig.10; unless otherwise specified.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Supply

V

P

supply voltage 8.1 9.0 9.9 V

I

P

supply current − 40 48 mA

V

SW

switching voltage band A 0 − 2.0 V

band C 3.0 − 5.0 V

I

SW

switching current band A −−2µA

band C −−10 µA

Band A mixer including IF amplifier

f

RF

frequency range note 1 57.5 − 357.5 MHz

G

v

voltage gain fRF= 57.5 MHz; RL=75Ω; see Fig.4 16.5 19 21.5 dB

f

RF

= 357.5 MHz; RL=75Ω; see Fig.4 16.5 19 21.5 dB

NF noise figure f

RF

= 50 MHz; RL=75Ω; see Fig.5 − 7.5 9.5 dB

f

RF

= 150 MHz; RL=75Ω; see Fig.5 − 8.5 10.5 dB

f

RF

= 300 MHz; RL=75Ω−10 12.5 dB

V

o

output voltage causing 1%
cross modulation in channel

fRF= 57.5 MHz; RL=75Ω; see Fig.6 107 110 − dBµV
f

RF

= 357.5 MHz; RL=75Ω; see Fig.6 107 110 − dBµV

V

i

input voltage causing 10 kHz
pulling in channel

fRF= 357.5 MHz; RL=75Ω; see note 2 − 91 − dBµV

g

os

optimum source
conductance for noise figure

fRF= 50 MHz; RL=75Ω−0.5 − mS
f

RF

= 150 MHz; RL=75Ω−1.1 − mS

f

RF

= 300 MHz; RL=75Ω−1.9 − mS

g

i

input conductance fRF= 57.5 MHz − 0.27 − mS

f

RF

= 357.5 MHz − 0.68 − mS

C

i

input capacitance fRF= 57.5 to 357.5 MHz; RL=75Ω−2−pF

Band A oscillator

f

osc

frequency range note 3 101 − 401 MHz

f

shift

frequency shift ∆VP= 10%; note 4 −−200 kHz

f

drift

frequency drift ∆T=25°C with no compensation;

NP0 capacitors; note 5

−−1200 kHz

5 s to 15 min after switch on; note 6 −−400 kHz

1996 Aug 16 7

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

Notes

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

2. The input level causing 10 kHz detuning at the LO output; f

osc=fRF

+ 43.5 MHz.

3. Limits are related to the tank circuit used in Fig.10. Frequency bands may be adjusted by the choice of external
components. Another UHF frequency range is available by modifying the tank circuit. The modification enables the
following frequency range:

a) RF frequencies from 363.5 to 803.5 MHz.
b) Oscillator frequencies from 407 to 847 MHz. For this UHF range, L4 = 3 turns (diameter = 3.5 mm).

4. The frequency shift is defined as the change in oscillator frequency when the supply voltage varies from
VP= 9 to 8.1 V or VP= 9 to 9.9 V.

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

amb

=25to0oC or T

amb

=25to50oC.

6. Switch on drift is defined as the change in oscillator frequency between 5 s and 15 min after switch on.

7. SRF: spurious signal on LO output with respect to LO signal:
a) RF voltage level = 1 V at fRF= 57.5 to 225 MHz.
b) RF level = 2.5 dBm at fRF= 225 to 357.5 MHz.
c) RF level = −10 dBm at fRF= 469.5 to 887.5 MHz.

Band C mixer including IF amplifier

f

RF

frequency range note 1 469.5 − 887.5 MHz

G

v

voltage gain fRF= 469.50 MHz; RL=75Ω; see Fig.7 27 30 33 dB

f

RF

= 887.5 MHz; RL=75Ω; see Fig.7 27 30 33 dB

NF noise figure

(not corrected for image)

f

RF

= 469.50 MHz; RL=75Ω−7.5 9.5 dB

f

RF

= 887.5 MHz; RL=75Ω−9.5 11.5 dB

V

o

output voltage causing 1%
cross modulation in channel

fRF= 887.5 MHz; RL=75Ω; see Fig.8 107 110 − dBµV

Z

i

input impedance (Rs+Ls)Rs; fRF= 469.50 MHz − 30 −Ω

L

s

; fRF= 887.5 MHz − 12 − nH

V

i

input voltage causing 10 kHz
pulling in channel

RL=75Ω; note 2 − 82 − dBµV

Band C oscillator

f

osc

frequency range note 3 513 − 931 MHz

f

shift

frequency shift ∆VP= 10%; note 4 −−500 kHz

f

drift

frequency drift ∆T=25°C with compensation; note5 −−900 kHz

5 s to 15 min after switching on; note 6 −−400 kHz

LO output

V

O

output voltage RL=50Ω 83 91 100 dBµV

SRF spurious signal on LO output

with respect to LO output
signal

R

L

=50Ω; note 7 −−14 −10 dB

SHD LO signal harmonics with

respect to LO signal

R

L

=50Ω−−11 −10 dB

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

1996 Aug 16 8

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

Fig.4 Band A gain measurement.

Zi>> 50Ω=>Vin=2V

meas

(Vin=80dBµV); V

out

=V'

meas

× ; voltage gain for band A = 20 log .

50 27+

50

-------------------

V

out

V

in

---------- -

handbook, full pagewidth

MBH333

signal
source

V

V

D.U.T.

A IN

A IN

IF

out

e

50 Ω

27 Ω

50 Ω

50 Ω

V

out

in

V

meas

meas

V'

RMS

voltmeter

spectrum

analyzer

Fig.5 Input circuit for minimum noise figure.

(a) For fRF= 50 MHz:

mixer A frequency response measured = 57 MHz, loss = 0 dB
image suppression = 16 dB.
C1 = 9 pF.
C2 = 15 pF.
L1 = 7 turns (5.5 mm, wire diameter = 0.5 mm).
l1 = rigid cable (RIM): 5 cm long

(rigid cable (RIM); 33 dB/100 m; 50 Ω, 96 pF/m).

(b) For fRF= 150 MHz:

mixer A frequency response measured = 150.3 MHz, loss = 1.3 dB
image suppression = 13 dB.
C3 = 5 pF.
C4 = 25 pF.
l2 = rigid cable (RIM): 30 cm long.
l3 = rigid cable (RIM): 5 cm long

(rigid cable (RIM); 33 dB/100 m; 50 Ω; 96 pF/m).

handbook, full pagewidth

MBE286 - 1

L1 C2

C1

PCB

plug plug

BNC BNC

RIM-RIM

I1

C4

C3

PCB

RIM-RIM

I3

I2

(a) (b)

1996 Aug 16 9

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

Fig.6 Band A 1% cross modulation.

Wanted input signal = 80 dBµV; Zi>> 50 Ω=>wanted input signal = 2V

meas

; unwanted input signal modulated with 30% AM;

V

oA(IF)

= unwanted output signal V

out

when the output wanted signal is modulated with 0.3% AM.

Measurement at 57.5 MHz: f

wanted

= 55.25 MHz (80 dBµV), f

unwanted

= 59.75 MHz 30% modulated with 100 kHz, f

osc

= 101 MHz.

Measurement at 357.5 MHz: f

wanted

= 355.25 MHz (80 dBµV), f

unwanted

= 359.75 MHz 30% modulated with 100 kHz, f

osc

= 401 MHz.

handbook, full pagewidth

MBH331

wanted

input signal

source

V

HYBRID

AC

BD

D.U.T.

A IN IF

out

A IN

e

w

50 Ω

27 Ω

50 Ω

unwanted

input signal

source

50 Ω

50 Ω

e

u

50 Ω

out

V

meas

V

modulation analyzer
(unwanted AM on
the output wanted
frequency)

wanted

input

signal

RMS

voltmeter

Fig.7 Band C gain measurement.

Vin=V

meas

− loss of the hybrid; (Vin=70dBµV); loss of the hybrid = 1 dB;

V

out

=V'

meas

× ; voltage gain for band C = 20 log .

50 27+

50

-------------------

V

out

V

in

---------- -

handbook, full pagewidth

MBH332

signal
source

V

V

HYBRID

AC

BD

D.U.T.

C IN

C IN

e

50 Ω

27 Ω

50 Ω

50 Ω

50 Ω

out

V

in

V

meas

meas

V'

RMS

voltmeter

spectrum

analyzer

IF

out

1996 Aug 16 10

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

Fig.8 Band C 1% cross modulation.

Wanted input signal = 70 dBµV; unwanted input signal modulated with 30% AM; V

oA(IF)

= unwanted output signal V

out

when the wanted output

signal is modulated with 0.3% AM.
Measurement at 887.5 MHz: f

wanted

= 885.25 MHz (80 dBµV), f

unwanted

= 889.75 MHz 30% modulated with 100 kHz, f

osc

= 931 MHz.

handbook, full pagewidth

MBH330

wanted

input signal

source

V

HYBRID

AC

BD

HYBRID

AC

BD

D.U.T.

C IN IF

out

C IN

e

w

50 Ω

27 Ω

50 Ω

50 Ω

unwanted

input signal

source

50 Ω

50 Ω

e

u

50 Ω

out

V

modulation analyzer
(unwanted AM on
the output wanted
frequency)

wanted

input

signal

RMS

voltmeter

Fig.9 Output impedance (S22) of the IF amplifier (Z chart; Zo=50Ω).

handbook, full pagewidth

0.2

0.5

1

2

5

10

∞

0.2

0.5

1

2

5

10

0

+ j

– j

MBH329

0.5 10.2 1052

5 MHz

100 MHz

1996 Aug 16 11

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

APPLICATION INFORMATION

Fig.10 Measurement circuit.

The pin numbers in parenthesis represent the TDA5633.

handbook, full pagewidth

C6

R5

D6

D7

1 (20) 2 (19) 3 (18)

C7 C11

4 (17)

C12

5 (16)

C9

C13

6 (15)

C14

7 (14)

R8

D3

L3

C10

C3

L4

R9

MBE270

BAND C

OSCILLATOR

BAND A

OSCILLATOR

MIXER MIXER

BAND A

STAGE

BAND C

STAGE

LOCAL

OSCILLATOR

AMPLIFIER

ELECTRONIC

BANDSWITCH

DC

STABILIZER

IF

AMPLIFIER

10 (11)

15 (6) 14 (7) 13 (8) 12 (9) 11 (10)18 (3) 17 (4) 16 (5)20 (1) 19 (2)

8 (13)

C29

AC

5 V

9 (12)
n.c.

C17

R16 IF out

50 Ω

NETWORK

MEASUREMENT

ΙΙΙ

Ι

C2

R2

R3 C1

R1

D1

BA682

9 V

L1

L2

C4

R4

C5

D2

R12R6R11 R7

C8C30C28

V

C24 C26 C27

C23C22

R10

ANZAC-183-4

HYBRID

C21C20

ANZAC-183-4

HYBRID

C19C18

50 Ω

50 Ω

50 Ω

50 Ω

50 Ω
output

9 V

R13

L7

TDA5632
TDA5633

t

1996 Aug 16 12

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

Application diagram component values
Table 1 Capacitors (all SMD and NP0 except

C9, C11 to C14 and C30)

Table 2 Resistors (all SMD)

NUMBER VALUE

C1 1 nF
C2 1 nF
C3 1 nF
C4 56 pF
C5 2.2 nF
C6 2 pF
C7 4 pF
C8 2.2 nF
C9 6 pF (N470)
C10 100 pF
C11 1 pF (N750)
C12 1 pF (N750)
C13 1 pF (N750)
C14 1 pF (N750)
C17 1 nF
C18 1 nF
C19 1 nF
C20 1 nF
C21 1 nF
C22 1 nF
C23 1 nF
C24 1 nF
C26 15 pF
C27 15 pF
C28 2.2 nF
C29 1 nF
C30 1 µF (40 V electrolytic capacitor)

NUMBER VALUE

R1 10 Ω
R2 12 kΩ
R3 2.7 kΩ
R4 47 kΩ
R5 56 Ω
R6 47 kΩ
R7 22 kΩ

Table 3 Diodes and coils

Note

1. Wire size for L1 to L4 is 0.4 mm.

Transformer (L7 = 2 × 5t)

Coil type: TOKO 7 KN; material: 113 KN, screw core
(03-0093), pot core (04-0026).

R8 2.2 kΩ
R9 22 kΩ
R10 100 Ω
R11 47 kΩ
R12 47 kΩ
R13 150 Ω
R16 27 Ω

NUMBER VALUE

Diodes

D1 BA682
D2 BB133
D3 BB134
D6 BB131
D7 BB131

Coils

(1)

L1 6 t (4 mm)
L2 3 t (3.5 mm)
L3 2 t (2.5 mm)
L4 3 t (2.5 mm)

NUMBER VALUE

1996 Aug 16 13

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

INTERNAL PIN CONFIGURATION

SYMBOL

PIN

DESCRIPTION

AVERAGE DC VOLTAGE (V)

(1)

TDA5632 TDA5633 BAND A BAND C

AOSCIB 1 20 2.20 NR

(2)

AOSCOC 3 18 3.90 NR

(2)

GND 2 19 0 0

COSCIB1 4 17 NR

(2)

2.35

COSCOC1 5 16 NR

(2)

4.30

COSCOC2 6 15 NR

(2)

4.30

COSCIB2 7 14 NR

(2)

2.35

BS 8 13 0.0 5.0

n. c. 9 12 NR

(2)

NR

(2)

IFOUT 10 11 3.85 3.85

IFIN1 11 10 8.36 8.36
IFIN2 12 9 8.36 8.36

MBH340

3

(18)

1

(20)

MBH342

2

(19)

MBH341

5

(16)

6

(15)

4

(17)

7

(14)

8 (13)

MBH336

MBH337

10

(11)

11

(10)

12
(9)

MBH343

1996 Aug 16 14

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

Notes

1. Average DC voltage measured in Fig.10.

2. NR = not relevant.

V

P

13 8 supply voltage 9.0 9.0
LOOUT1 14 7 7.35 7.35
LOOUT2 15 6 7.35 7.35

RFGND 16 5 0.0 0.0

CIN1 17 4 NR

(2)

2.20

CIN2 18 3 NR

(2)

2.20

AIN1 19 2 2.25 NR

(2)

AIN2 20 1 2.25 NR

(2)

SYMBOL

PIN

DESCRIPTION

AVERAGE DC VOLTAGE (V)

(1)

TDA5632 TDA5633 BAND A BAND C

MBH339

14
(7)

15

(6)

MBH338

16

(5)

MBH335

18
(3)

17
(4)

19

(2)

20
(1)

MBH334

1996 Aug 16 15

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

PACKAGE OUTLINES

UNIT

A

max.

A

1

A2A

3

b

p

cD

(1)E(1) (1)

eHELLpQ

Z

ywv θ

REFERENCES

OUTLINE
VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC JEDEC EIAJ

mm

inches

2.65

0.30

0.10

2.45

2.25

0.49

0.36

0.32

0.23

13.0

12.6

7.6

7.4

1.27

10.65

10.00

1.1

1.0

0.9

0.4

8
0

o
o

0.25 0.1

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

Note

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

1.1

0.4

SOT163-1

10

20

w M

b

p

detail X

Z

e

11

1

D

y

0.25

075E04 MS-013AC

pin 1 index

0.10

0.012

0.004

0.096

0.089

0.019

0.014

0.013

0.009

0.51

0.49

0.30

0.29

0.050

1.4

0.055

0.419

0.394

0.043

0.039

0.035

0.016

0.01

0.25

0.01

0.004

0.043

0.016

0.01

0 5 10 mm

scale

X

θ

A

A

1

A

2

H

E

L

p

Q

E

c

L

v M

A

(A )

3

A

SO20: plastic small outline package; 20 leads; body width 7.5 mm

SOT163-1

95-01-24
97-05-22

1996 Aug 16 16

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

UNIT A

1

A2A

3

b

p

cD

(1)E(1)

(1)

eHELLpQZywv θ

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC JEDEC EIAJ

mm

0.1501.4

1.2

0.32

0.20

0.20

0.13

6.6

6.4

4.5

4.3

0.65 1.0 0.2

6.6

6.2

0.65

0.45

0.48

0.18

10

0

o

o

0.13 0.1

DIMENSIONS (mm are the original dimensions)

Note

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

0.75

0.45

SOT266-1

90-04-05
95-02-25

w M

θ

A

A

1

A

2

b

p

D

H

E

L

p

Q

detail X

E

Z

e

c

L

v M

A

X

(A )

3

A

y

0.25

110

20

11

pin 1 index

0 2.5 5 mm

scale

SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm

SOT266-1

A

max.

1.5

1996 Aug 16 17

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

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”

(order code 9398 652 90011).

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

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.

SSOP
Wave soldering is not 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).

M

ETHOD (SO AND SSOP)

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.

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.

1996 Aug 16 18

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

DEFINITIONS

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.

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.

1996 Aug 16 19

Philips Semiconductors Product specification

9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners

TDA5632; TDA5633

NOTES

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

Philips Semiconductors – a worldwide company

© Philips Electronics N.V. 1996 SCA51
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.

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

Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA,
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Portugal: see Spain
Romania: see Italy
Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW,

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

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For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications,
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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
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Israel: RAPAC Electronics, 7 Kehilat Saloniki St, TEL AVIV 61180,

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Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108,

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Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,

Tel. [phone]
Middle East: see Italy

Printed in The Netherlands 537021/50/02/pp20 Date of release: 1996 Aug16 Document order number: 9397 750 01034