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Device
Operating
Temperature Range
Package
MC12100
SEMICONDUCTOR
TECHNICAL DATA
200 MHz VOLTAGE
CONTROLLED
MULTIVIBRATOR
ORDERING INFORMATION
MC12100P
TA = 40
to +75
C
Plastic
Order this document by MC12100/D
FN SUFFIX
PLASTIC PACKAGE
CASE 775
(PLCC)
P SUFFIX
PLASTIC PACKAGE
CASE 738
20
1
3
19
4
8
PIN NAMES
Pin
Function
RF, RS
VC
CB
FS
OE
FST
FSE, FSE
FOE, FOE
EBE
EBT
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
Not Recommended For New Designs
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
19
20
18
17
16
15
14
2
1
3
4
5
6
7
EBT
13
8
12
9
11
10
EBE
VCC2 FOE FOE
FSE
FSE VCC3 FST VEE3
VCC1
NC
RF
RS
VC
CB
VEE1
FS
OE
VEE2
Pinout: 20-Lead Plastic Package (Top View)
Pinout: 20-Lead PLCC Package (Top View)
EBE
EBT
VCC
NC
RF
VCC2 FOE FOE FSE FSE
VCC3
FST
VEE3
VEE2
OE
RS
VC
CB VEE1 FS
19
18
13
17
16
15
14
12
11
10
9
4
5
6
7
8
20
1
2
3
Motorola, Inc. 1997
Rev 1
MC12100
2
MOTOROLA RF/IF DEVICE DATA
VCC
Figure 1. Block Diagram
10
11
7
1
13
18
RS
4
RF
3
1
RX
RY
CF
CENTER
FREQUENCY
SET
VCO
RIPPLE
COUNTER
17
16
15
14
FOE FOE
FSE FSE
3:1
MULTIPLEXER
10K
10K
FS
8
OE
9
12
FST
(ECL)
(TTL)
20 19
EBT
(TTL)
EBE
(ECL)
7
BIAS FILTER
6
5
FREQUENCY
CONTROL
INPUT
CB
CB
VC
FS
Level
Divide
Ratio
H
OPEN
L
1/2
1/4
1/8
FREQUENCY SELECT
FUNCTION TABLE
EBE
H
L or OPEN
H
EBT
H or OPEN
H
L
FOE, FSE, FST
L
FOE, FSE
H
VCO DISABLE FUNCTION TABLE
OSCILLATION
OSCILLATION
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Value
Unit
Power Supply Voltage
VCC1
VCC2
VCC3
0.5 to 8.0
V
Input Voltage
VIN (TTL)
0.5 to VCC
V
Input Voltage
VIN (ECL)
0.5 to VCC
V
Output Source Current Surge
IOUT(ECL)
100
mA
Output Source Current Continuous
IOUT (ECL)
50
mA
Junction Operating Temperature
TJ
140
C
Storage Temperature
TSTG
55 to 150
C
NOTE:
ESD data available upon request.
OPERATING CONDITIONS
Parameter
Symbol
Value
Unit
Ambient Temperature
TA
0 to 75
C
Supply Voltage
VCC
4.75 to 5.25
V
TTL High Output Current
IOH (TTL)
1.0
mA
TTL Low Output Current
IOL (TTL)
20
mA
MC12100
3
MOTOROLA RF/IF DEVICE DATA
DC CHARACTERISTICS
(VCC = 5.0 V
5%; RX = 2.4 k
; RY = 1.5 k
; CB = 0.001
F, unless otherwise noted.)
0
C
25
C
75
C
Characteristic
Symbol
Min
Max
Min
Typ
Max
Min
Max
Unit
Condition
Supply Current
ICC
75
120
65
90
110
80
135
mA
EBT = EBE = VCC
(ECL, TTL)
Output Low Voltage, TTL
VOLT
-
-
-
-
0.5
-
-
V
FS = GND
Output High Voltage, TTL
VOHT
-
-
2.4
-
-
-
V
FS = GND
Output Low Voltage, ECL
VOLE
-
-
3.0
-
3.4
-
-
V
VCC = 5.0V, RL = 50
,
VT = 3.0V
Output High Voltage, ECL
VOHE
-
-
3.9
-
4.19
-
-
V
VCC = 5.0V, RL = 50
,
VT = 3.0V
EBT Input Low Current
IILT
-
-
-
-
400
-
-
A
VIN = 0.4V
EBT Input High Current
IIHT
-
-
-
-
20
-
-
A
VIN = 2.7V
-
-
-
-
100
-
-
A
VIN = 7.0V
EBE Input High Current
IINHE
-
-
-
-
250
-
-
A
VIN = 4.19V
EBE Input Low Current
IINLE
-
-
1.0
-
-
-
-
A
VIN = 3.05V
FS Input, Max "L" Level
VILS
-
-
-
-
1.2
-
-
V
VCC = 5.0V
FS Input, "Medium" Level
VIMS
-
-
2.0
-
3.0
-
-
V
VCC = 5.0V
FS Input, Min "H" Level
VIHS
-
-
3.8
-
-
-
-
V
VCC = 5.0V
EBT Input Low Voltage
VILT
-
0.8
-
-
0.8
-
0.8
V
EBT Input High Voltage
VIHT
2.0
-
2.0
-
-
2.0
-
V
EBE Input High Voltage
VIHE
-
-
3.87
-
4.19
-
-
V
VCC = 5.0V
EBE Input Low Voltage
VILE
-
-
3.05
-
3.52
-
-
V
VCC = 5.0V
VC Input Voltage,
VC = VCC
2
VLM
-
-
1.1
1.3
1.5
-
-
V
VCC = 5.0V
CB Output Voltage
VCB
-
-
2.35
2.50
2.65
-
-
V
VCC = 5.0V
AC CHARACTERISTICS
(VCC = 5.0 V; RX = 2.4 k
; RY = 1.5 k
; CB = 0.001
F; VT = 3.0 V, unless otherwise noted.)
0
C
25
C
75
C
Characteristic
Symbol
Min
Max
Min
Typ
Max
Min
Max
Unit
Condition
Center Frequency (VVC VCB = 0V)
FO
-
-
180
200
220
-
-
MHz
VCC = +2.0V
VEE = 3.0V
Frequency Range
(VC = 1/2 VCC
1.5V, VCC = 5.0V)
FMAX
FMIN
-
-
85
100
115
-
-
MHz
FOE/FOE/FSE/FSE Rise Time
trE
-
-
0.5
-
2.4
-
-
ns
FOE/FOE/FSE/FSE Fall Time
tfE
-
-
0.5
-
2.4
-
-
ns
Reset Time
TTT
-
-
-
-
35
-
-
ns
EBT
X
FST
Reset Time
TTO
-
-
-
-
25
-
-
ns
EBT
X
FOE/FOE
Reset Time
TTS
-
-
-
-
30
-
-
ns
EBT
X
FSE/FSE
Reset Time
TET
-
-
-
-
37
-
-
ns
EBE
X
FST
Reset Time
TEO
-
-
-
-
12
-
-
ns
EBE
X
FOE/FOE
Reset Time
TES
-
-
-
-
25
-
-
ns
EBE
X
FSE/FSE
NOTE:
Loading: ECL = 50
to VT; TTL = 500
, 50 pF
MC12100
4
MOTOROLA RF/IF DEVICE DATA
Figure 2. VCO Detail
1/2
VCC
VCB
+
0.75V
Limit
40K
40K
+
RY
RX
3
4
5
6
1
CB
VCC1
CF
VCC1
VC
OUTPUT FREQUENCY FORMULA
1) CENTER FREQUENCY : fOSC
]
660
RX
)
1.0
(MHz)
RX in k
Units: 2.0 k
RX
2.7 k
2) GAIN : Af
]
280
VCC
@
RY
(MHz V)
CB = 0.001
F
CF = 0.1
F
RY in k
Units: 1.0 k
RY
2.0 k
Notes:
For optimum VCO linearity (MHz/V), the following resistor ranges are recommended:
2.0 k
RX
2.7 k
(RY = 1.5 k
)
1.0 k
RY
2.0 k
(RX = 2.4 k
)
TTL output maximum frequency = 50 MHz
Simultaneous use of both ECL and TTL outputs are not recommended due to excessive power consumption for the EIAJ Type II
SO package
Figure 3. AC Test Circuit (FO/trE/tfE Measurement)
Figure 4. AC Test Circuit (Other Measurements)
RX
RY
3
4
5
19
20
6
7
10
11
VEE = GND
0.1
F
1
18
13
VCC = +5.0 VDC
0.1
F
0.1
F
16
17
50
50
+3.0
V
14
15
50
50
+3.0V
12
50 pF
500
RX
RY
9
3
4
5
6
7
10
11
VEE = 3.0 VDC
0.1
F
1
18
13
VCC = +2.0 VDC
0.1
F
0.1
F
16
17
14
15
VIE
VIT
0.001
F
MC12100
5
MOTOROLA RF/IF DEVICE DATA
Figure 5. Switching Waveforms
TTT
TTS
TTO
TES
TET
EBT
EBE
FOE
FSE
FST
50%
50%
50%
50%
50%
TEO
EBE
H
L or OPEN
H
EBT
H or OPEN
H
L
FOE, FSE, FST
L
FOE, FSE
H
OSCILLATION
OSCILLATION
VCO DISABLE FUNCTION TABLE
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