Datasheet MC12033AD, MC12033AP, MC12033BD, MC12033BP Datasheet (Motorola)

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Order this document by MC12033A/D

SEMICONDUCTOR

TECHNICAL DATA

MECL PLL COMPONENTS

÷32/33, ÷64/65

LOW VOLTAGE

DUAL MODULUS PRESCALER

P SUFFIX

PLASTIC PACKAGE

CASE 626

PIN CONNECTIONS

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

8

1

1

8

IN

(Top View)

8

IN

V

CC

SW

OUT

NC
MC

Gnd

7
6
5

1
2
3
4

Device

Operating

Temp Range

Package

ORDERING INFORMATION

MC12033AD
MC12033AP

TA = –40° to +85°C

SO–8

Plastic
MC12033BD
MC12033BP

SO–8

Plastic

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 

The MC12033 is a high frequency low voltage dual modulus prescaler
used in phase–locked loop (PLL) applications. A high frequency input signal
up to 2.0 GHz is provided for cordless and cellular communication services
such as DECT, PHS, and PCS. The MC12033 can be operated down to a
minimum supply voltage of 2.7 V required for battery operated portable
systems.

The MC12033A can be used with CMOS synthesizer requiring positive
edges to trigger internal counters such as Motorola’s MC145XXX series in a
PLL to provide tuning signal up to 2.0 GHz in programmable frequency
steps. The MC12033B can be used with CMOS synthesizers requiring
negative edges to trigger internal counters.

A Divide Ratio Control (SW) permits selection of a 32/33 or 64/65 divide
ratio as desired.

The Modulus Control (MC) selects the proper divide number after SW has
been biased to select the desired divide ratio.

NOTE: The “B” Version Is Not Recommended for New Designs

• 2.0 GHz Toggle Frequency

• Supply Voltage 2.7 V to 5.0 Vdc

• Low Power 10.0 mA Typical at V

CC

= 2.7 V

• Operating Temperature Range of –40 to 85°C

• The MC12033 is Pin Compatible With the MC12022

• Short Setup Time (t

set

) 8ns Typical at 2.0 GHz

• Modulus Control Input Level Is Compatible

With Standard CMOS and TTL

FUNCTIONAL TABLE

SW MC Divide Ratio

H H 32
H L 33
L H 64
L L 65

NOTES: 1.SW: H = VCC, L = Open. A logic L can also be applied by grouunding this pin,

but this is not recommended due to increased power soncumption.

2.MC: H = 2.0 V to VCC, L = GND to 0.8 V.

MAXIMUM RATINGS

Parameter Symbol Value Unit

Power Supply Voltage, Pin 2 V

CC

–0.5 to 7.0 Vdc

Operating Temperature Range T

A

–40 to 85 °C
Storage Temperature Range Tstg –65 to 150 °C
Modulus Control Input, Pin 6 MC –0.5 to 6.5 Vdc
Maximum Output Current, Pin 4 I

O

10.0 mA

NOTE: ESD data available upon request.

 Motorola, Inc. 1997 Rev 3

MC12033A MC12033B

2

MOTOROLA RF/IF DEVICE DATA

ELECTRICAL CHARACTERISTICS (VCC = 2.7 to 5.0 V; TA = –40 to 85°C, unless otherwise noted.)

Parameter Symbol Min Typ Max Unit

Toggle Frequency (Sine Wave) ft 0.5 2.4 2.0 GHz
Supply Current Output (Pin 2) VCC = 2.7 V

VCC = 5.0 V

I

CC

–
–

10.0

13.0

12.5

16.0

mA

Modulus Control Input HIGH (MC) V

IH1

2.0 – V

CC

V

Modulus Control Input LOW (MC) V

IL1

Gnd – 0.8 V

Divide Ratio Control Input HIGH (SW) V

IH2

V

CC

V

CC

V

CC

V

Divide Ratio Control Input LOW (SW) V

IL2

OPEN OPEN OPEN —

Output Voltage Swing (Note 1) CL = 8.0 pF; RL = 600 Ω V

OUT

0.8 1.2 – V

pp

Modulus Setup Time MC to OUT @ 2000 MHz t

set

– 8.0 10 ns

Input Voltage Sensitivity 500–2000 MHz V

IN

100 – 1000 mVpp

Output Current (Note 2) VCC = 2.7V , CL = 8.0 pF, RL = 600 Ω

VCC = 5.0 V, CL = 8.0 pF, RL = 1.5 kΩ

I

O

–
–

2.4

2.4

4.0

4.0

mA

NOTES: 1.Valid over voltage range 2.7 to 5.0 V; RL = 600 Ω @ VCC = 2.7 V; RL = 1.5 kΩ @ VCC = 5.0 V

2.Divide ratio of ÷32/33 @ 2.0 GHz

A

HGFED

In

MC

In

SW

Out

Q

S

Q

C

QBD

QC

QBD

QBC

QD

C

QBD

QBC

QD

QBC

QD

B

QBC

QD

C

QB

C

QD

M

Modulus setup time MC to out is the MC
setup or MC release plus the prop delay.

Prop. Delay

In

Out

MC

MC Setup

MC Release

Figure 1. Logic Diagram (MC12033A) Figure 2. Modulus Setup Time

Figure 3. AC Test Circuit

EXTERNAL COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1

µ

F
CL = 8.0 pF (Including Scope
and jig capacitance)
RL = 600

Ω

@ VCC = 2.7 V

RL = 1.5 k

Ω

@ VCC = 5.0 V

C

L

MC Input

C2

C1

C3

VCC = 2.7 to 5.0 V

50

Ω

Sine Wave Generator

SWV

CC

OUT

Gnd

MC

IN

IN

R

L

MC12033A MC12033B

3

MOTOROLA RF/IF DEVICE DATA

Figure 4. Input Signal Amplitude versus Input Frequency

+15.0
+10.0

+5.0

0

–5.0
–10.0
–15.0
–20.0
–25.0
–30.0
–35.0
–40.0
–45.0
–50.0

+1250.0

+0.71

+1.25

+2.25

+4.00

+7.10

+12.8

+22.5

+40.0

+71.0

+125.0

+225.0

+400.0

+710.0

0 400 800 1200 1600 2000 2400 2800 3200

FREQUENCY (MHz)

AMPLITUDE (dBm)

mVrms

0 400 800 1200 1600 2000 2400 2800 3200

FREQUENCY (MHz)

0

400

800

1200

1600

2000

mVpp

Figure 5. Output Amplitude versus Input Frequency

Operating

Window

Divide Ratio = 64; VCC = 5.0 V; TA = 25°C

MC12033A MC12033B

4

MOTOROLA RF/IF DEVICE DATA

P SUFFIX

PLASTIC PACKAGE

CASE 626–05

ISSUE K

D SUFFIX

PLASTIC PACKAGE

CASE 751–06

(SO–8)

ISSUE T

NOTES:

1. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.

2. PACKAGE CONTOUR OPTIONAL (ROUND OR
SQUARE CORNERS).

3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.

14

58

F

NOTE 2

–A–

–B–

–T–

SEATING
PLANE

H

J

G

D

K

N

C

L

M

M

A

M

0.13 (0.005) B

M

T

DIM MIN MAX MIN MAX

INCHESMILLIMETERS

A 9.40 10.16 0.370 0.400
B 6.10 6.60 0.240 0.260
C 3.94 4.45 0.155 0.175
D 0.38 0.51 0.015 0.020
F 1.02 1.78 0.040 0.070
G 2.54 BSC 0.100 BSC
H 0.76 1.27 0.030 0.050
J 0.20 0.30 0.008 0.012
K 2.92 3.43 0.115 0.135
L 7.62 BSC 0.300 BSC
M ––– 10 ––– 10
N 0.76 1.01 0.030 0.040

__

SEATING
PLANE

1

4

58

A0.25MCB

SS

0.25MB

M

h

q

C

X 45

_

L

DIM MIN MAX

MILLIMETERS

A 1.35 1.75

A1 0.10 0.25

B 0.35 0.49
C 0.19 0.25
D 4.80 5.00
E

1.27 BSCe

3.80 4.00

H 5.80 6.20
h

0 7

L 0.40 1.25

q

0.25 0.50

__

NOTES:

1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.

2. DIMENSIONS ARE IN MILLIMETER.

3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.

5. DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.

D

E

H

A

B

e

B

A1

C

A

0.10

OUTLINE DIMENSIONS

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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
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and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
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MC12033A/D

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