Page 1
SEMICONDUCTOR
TECHNICAL DATA
MECL PLL COMPONENTS
÷2, ÷4 LOW POWER
PRESCALER
WITH STAND–BY MODE
Order this document by MC12095/D
SD SUFFIX
PLASTIC PACKAGE
CASE 940
(SSOP–8)
PIN CONNECTIONS
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
8
1
1
8
IN
(Top View)
8
IN
V
CC
NC
OUT
SB
SW
Gnd
7
6
5
1
2
3
4
Device
Operating
Temp Range
Package
ORDERING INFORMATION
MC12095D
MC12095SD
TA =
–40° to +85°C
SO–8
SSOP–8
The MC12095 is a single modulus prescaler for low power frequency
division of a 2.5 GHz high frequency input signal. Motorola’s advanced
MOSAIC V technology is utilized to acheive low power dissipation of
24 mW at a minimum supply voltage of 2.7 V.
On–chip output termination provides output current to drive a 2.0 pF
(typical) high impedance load. If additional drive is required for the prescaler
output, an external resistor can be added in parallel from the OUT pin to
GND to increase the output power. Care must be taken not to exceed the
maximum allowable current through the output.
Divide ratio control input (SW) selects the required divide ratio of ÷2 or ÷4.
Stand–By mode is available to reduce current drain to 100µA typical when
the standby pin SB is switched LOW disabling the prescaler.
• 2.5 GHz Toggle Frequency
• Supply Voltage 2.7 V to 5.5 Vdc
• Low Power 8.7 mA Typical
• Operating Temperature –40 to 85°C
• Divide by 2 or 4 Selected by the SW Pin
NOTE: For applications up to 1.1 GHz, please consult the MC12093
datasheet.
MOSAIC V is a trademark of Motorola
FUNCTIONAL TABLE
SW Divide Ratio
H 2
L 4
NOTES: 1.SW: H = (VCC – 0.4 V) to VCC; L = OPEN
2.SB: H = 2.0 V to VCC; L = GND to 0.8 V
Motorola, Inc. 1997 Rev 3
AC Test Circuit
SB
SW
OUT
GND
C4
IN
IN
50
Ω
C2
C1
V
CC
C3
EXTERNAL
COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1
µ
F
C4 = 2.0 pF
VCC = 2.7 to 5.5 V
Page 2
MC12095
2
MOTOROLA RF/IF DEVICE DATA
MAXIMUM RATINGS
Parameter
Symbol Value Unit
Power Supply Voltage, Pin 2 V
CC
–0.5 to 6.0 Vdc
Operating Temperature Range T
A
–40 to 85 °C
Storage Temperature Range Tstg –65 to 150 °C
Maximum Output Current, Pin 4 I
O
8.0 mA
NOTE: ESD data available upon request.
ELECTRICAL CHARACTERISTICS (V
CC
= 2.7 to 5.5 V; TA = –40 to 85°C, unless otherwise noted.)
Parameter
Symbol Min Typ Max Unit
Toggle Frequency (Sine Wave) f
t
500 3.0 2.5 GHz
Supply Current I
CC
– 8.7 14 mA
Stand–By Current ISB – 100 200 µA
Stand–By Input HIGH (SB) V
IH1
2.0 – VCC + 0.5 V V
Stand–By Input LOW (SB) V
IL1
GND – 0.8 V
Divide Ratio Control Input HIGH (SW) V
IH2
VCC – 0.4 V
CC
VCC + 0.5 V V
Divide Ratio Control Input LOW (SW) V
IL2
OPEN OPEN OPEN
Output Voltage Swing (2pF Load) 500–1000 MHz Input
1000–1500 MHz Input
1500–2500 MHz Input
V
OUT
800
400
200
–
450
250
–
–
–
mVpp
Input Voltage Sensitivity V
IN
200 – 1000 mVpp
Figure 1. Typical Minimum Input Sensitivity versus Input Frequency
–40
–30
–20
–10
0
500 700 900 1100 1300 1500 1700 1900 2100 2300 2500
Input Frequency (MHz)
Input Power Level (dBm)
(Divide By 2 Mode, T = 25°C, VCC = 2.7 V)
Page 3
MC12095
3
MOTOROLA RF/IF DEVICE DATA
Figure 2. Typical Output Amplitude versus Frequency over Temperature
0
200
400
600
800
1000
1200
1400
1600
1800
500 750 1000 1250 1500 1750 2000 2250 2500
Input Frequency (MHz)
Output Amplitude (mVpp)
SPEC
Figure 3. Typical Output Amplitude versus Frequency over Temperature
0
200
400
600
800
1000
1200
1400
1600
1800
500 750 1000 1250 1500 1750 2000 2250 2500
Input Frequency (MHz)
Output Amplitude (mVpp)
SPEC
–40°C
+25
°
C
+85
°
C
–40°C
+25
°
C
+85°C
(Divide By 2 Mode, VCC = 2.7 V)
(Divide By 4 Mode, VCC = 2.7 V)
Page 4
MC12095
4
MOTOROLA RF/IF DEVICE DATA
Figure 4. Input Impedance versus Frequency
0
25
50
75
100
125
150
500 700 900 1100 1300 1500 1700 1900 2100 2300 2500
Input Frequency (MHz)
R (Ohms)
Figure 5. Input Impedance versus Frequency
–200
–150
–100
–50
0
50
100
500 700 900 1100 1300 1500 1700 1900 2100 2300 2500
Input Frequency (MHz)
jX (Ohms)
Page 5
MC12095
5
MOTOROLA RF/IF DEVICE DATA
D SUFFIX
PLASTIC PACKAGE
CASE 751–06
(SO–8)
ISSUE T
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
SD SUFFIX
PLASTIC PACKAGE
CASE 940–03
(SSOP–8)
ISSUE B
DIMAMIN MAX MIN MAX
INCHES
2.87 3.13 0.113 0.123
MILLIMETERS
B 5.20 5.38 0.205 0.212
C 1.73 1.99 0.068 0.078
D 0.05 0.21 0.002 0.008
F 0.63 0.95 0.024 0.037
G 0.65 BSC 0.026 BSC
H 0.44 0.60 0.017 0.023
J 0.09 0.20 0.003 0.008
J1 0.09 0.16 0.003 0.006
K 0.25 0.38 0.010 0.015
K1 0.25 0.33 0.010 0.013
____
NOTES:
1 DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2 CONTROLLING DIMENSION: MILLIMETER.
3 DIMENSION A DOES NOT INCLUDE MOLD FLASH,
PROTRUSIONS OR GATE BURRS. MOLD FLASH
OR GATE BURRS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
4 DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED 0.15 (0.006)
PER SIDE.
5 DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION/INTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN
EXCESS OF K DIMENSION AT MAXIMUM
MATERIAL CONDITION. DAMBAR INTRUSION
SHALL NOT REDUCE DIMENSION K BY MORE
THAN 0.07 (0.002) AT LEAST MATERIAL
CONDITION.
6 TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7 DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE –W–.
H
A
B
85
41
F
M
K8X REF
S
U
M
0.12 (0.005) V
S
T
L
L/2
PIN 1
IDENT
S
U
M
0.20 (0.008) T
–V–
–U–
D
C
0.076 (0.003)
G
–T–
SEATING
PLANE
DETAIL E
DETAIL E
–W–
N
N
0.25 (0.010)
K
J
J1
K1
SECTION N–N
L 7.65 7.90 0.301 0.311
M 0 8 0 8
Page 6
MC12095
6
MOTOROLA RF/IF DEVICE DATA
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding
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
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
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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
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc.
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MC12095/D
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