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Motorola Semiconductors |
200 MHz Voltage Controlled
Multivibrator
• High Frequency VCM Ideal for PLL Applications
• Single External Resistor Determines Center Frequency; Additional
Resistor Determines f/V Sensitivity
• Internal Ripple Counter (1/2, 1/4, 1/8) For Low Frequency Applications –
TTL/ECL Outputs
• VCO Output Enable Pins (TTL/ECL Level)
• +5.0 V Single Supply Voltage
Order this document by MC12100/D
MC12100
200 MHz VOLTAGE
CONTROLLED
MULTIVIBRATOR
SEMICONDUCTOR
TECHNICAL DATA
Pinout: 20-Lead Plastic Package (Top View)
EBT EBE VCC2 FOE FOE FSE FSE VCC3 FST VEE3
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
VCC1 NC RF RS VC CB VEE1 FS OE VEE2
Pinout: 20-Lead PLCC Package (Top View)
VCC2 FOE FOE FSE FSE
18 17 16 15 14
EBE 19
13
EBT 20
12
VCC3
FST
VCC 1
11 VEE3
NC 2
10 VEE2
RF 3
9 OE
4 5 6 78
RS VC CB VEE1 FS
20
1
P SUFFIX
PLASTIC PACKAGE
CASE 738
19 8
34
FN SUFFIX
PLASTIC PACKAGE
CASE 775
(PLCC)
Not Recommended For New Designs
PIN NAMES
Pin
RF, RS
VC
CB
FS
OE
FST
FSE, FSE
FOE, FOE
EBE
EBT
Function
Center Frequency Inputs
Frequency Control Input
Bias Filter Input
Frequency Select Input
TTL Output Enable
TTL ÷2, ÷4, ÷8 Output
Diff ECL ÷2, ÷4, ÷8 Outputs
Diff ECL ÷1 Outputs
VCO Disable, ECL Level Input
VCO Disable, TTL Level Input
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
MC12100P TA = –40° to +75°C
Plastic
© Motorola, Inc. 1997
Rev 1
MC12100
Figure 1. Block Diagram
(ECL)
(TTL)
FOE FOE FSE FSE
FST
10 11 7 1 13 18 17 16
15 14
12
9
OE
VCC
CENTER
FREQUENCY
SET
1
RX
RF 3
RY
RS 4
CF
VCO
3:1
MULTIPLEXER
RIPPLE
COUNTER
10K
8
FS
10K FREQUENCY SELECT
FUNCTION TABLE
FS
Level
Divide
Ratio
H
OPEN
L
1/2
1/4
1/8
567
VC CB
20 19
EBT EBE
(TTL) (ECL)
CB BIAS FILTER
FREQUENCY
CONTROL
INPUT
VCO DISABLE FUNCTION TABLE
EBE
H
L or OPEN
H
EBT
H or OPEN
H
L
FOE, FSE, FST FOE, FSE
LH
OSCILLATION
OSCILLATION
ABSOLUTE MAXIMUM RATINGS
Parameter
Power Supply Voltage
Input Voltage
Input Voltage
Output Source Current – Surge
Output Source Current – Continuous
Junction Operating Temperature
Storage Temperature
NOTE: ESD data available upon request.
Symbol
VCC1
VCC2
VCC3
VIN (TTL)
VIN (ECL)
IOUT(ECL)
TJ
TSTG
Value
–0.5 to 8.0
–0.5 to VCC
–0.5 to VCC
100
50
140
–55 to 150
Unit
V
V
V
mA
mA
°C
°C
OPERATING CONDITIONS
Parameter
Ambient Temperature
Supply Voltage
TTL High Output Current
TTL Low Output Current
Symbol
TA
VCC
IOH (TTL)
IOL (TTL)
Value
0 to 75
4.75 to 5.25
–1.0
20
Unit
°C
V
mA
mA
2 MOTOROLA RF/IF DEVICE DATA
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