MC12033A
MC12033B
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
(SO8)
8
1
1
8
IN
(Top View)
8
IN
VCC
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
SO8
Plastic
MC12033BD
MC12033BP
SO8
Plastic
2.0 GHz Low Voltage Dual
Modulus Prescaler
The MC12033 is a high frequency low voltage dual modulus prescaler
used in phaselocked 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 VCC = 2.7 V
Operating Temperature Range of 40 to 85
C
The MC12033 is Pin Compatible With the MC12022
Short Setup Time (tset) 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
VCC
0.5 to 7.0
Vdc
Operating Temperature Range
TA
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
IO
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
ICC
10.0
13.0
12.5
16.0
mA
Modulus Control Input HIGH (MC)
VIH1
2.0
VCC
V
Modulus Control Input LOW (MC)
VIL1
Gnd
0.8
V
Divide Ratio Control Input HIGH (SW)
VIH2
VCC
VCC
VCC
V
Divide Ratio Control Input LOW (SW)
VIL2
OPEN
OPEN
OPEN
--
Output Voltage Swing (Note 1)
CL = 8.0 pF; RL = 600
VOUT
0.8
1.2
Vpp
Modulus Setup Time MC to OUT @ 2000 MHz
tset
8.0
10
ns
Input Voltage Sensitivity
5002000 MHz
VIN
100
1000
mVpp
Output Current (Note 2) VCC = 2.7V, CL = 8.0 pF, RL = 600
VCC = 5.0 V, CL = 8.0 pF, RL = 1.5 k
IO
2.4
2.4
4.0
4.0
mA
NOTES: 1. Valid over voltage range 2.7 to 5.0 V; RL = 600
@ VCC = 2.7 V; RL = 1.5 k
@ VCC = 5.0 V
2. Divide ratio of
32/33 @ 2.0 GHz
A
H
G
F
E
D
In
MC
In
SW
Out
Q
S
Q
C
QB
D
Q
C
QB
D
QB
C
Q
D
C
QB
D
QB
C
Q
D
QB
C
Q
D
B
QB
C
Q
D
C
QB
C
Q
D
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
F
CL = 8.0 pF (Including Scope
and jig capacitance)
RL = 600
@ VCC = 2.7 V
RL = 1.5 k
@ VCC = 5.0 V
CL
MC Input
C2
C1
C3
VCC = 2.7 to 5.0 V
50
Sine Wave Generator
SW
VCC
OUT
Gnd
MC
IN
IN
RL
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)
mV
rms
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 62605
ISSUE K
D SUFFIX
PLASTIC PACKAGE
CASE 75106
(SO8)
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.
1
4
5
8
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
INCHES
MILLIMETERS
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
5
8
A
0.25
M
C B
S
S
0.25
M
B
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 BSC
e
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
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MC12033A/D
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