ML12015
ML12016
ML12017
Dual Modulus Prescaler
MECL PLL COMPONENTS
SEMICONDUCTOR TECHNICAL DATA
Legacy Device:
Motorola MC12015, MC12016, MC12017
The ML12015, ML12016 and ML12017 are dual modu-
lus prescalers which will drive divide by 32 and 33, 40
and 41, and 64 and 65, respectively. An internal regulator
is provided to allow these devices to be used over a wide
range of power–supply voltages. The devices may be oper-
ated by applying a supply voltage of 5.0 Vdc ±10% at Pin
7, or by applying an unregulated voltage source from 5.5
Vdc to 9.5 Vdc to Pin 8.
• 225 MHz Toggle Frequency
• Low–Power 7.5 mA Maximum at 6.8 V
• Control Input and Output Are Compatible With
Standard CMOS
• Connecting Pins 2 and 3 Allows Driving One
TTL Load
• Supply Voltage 4.5 V to 9.5 V
• Operating Temperature Range TA = –40 to 85°C
8
1
P-DIP 8
SO 8
P-DIP 8
SO 8
P-DIP 8
SO 8
MC12015P
MC12015D
MC12016P
MC12016D
MC12017P
MC12017D
ML12015PP
ML12015-5P
ML12016PP
ML12016-5P
ML12017PP
ML12017-5P
Note:
Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from
ML
to
MLE.
SIMPLIFIED BLOCK DIAGRAM
Control
Input
1
Signal
Input
Signal
GND
0.001µF
5
6
3
0.001µF
V reg
7
0.1µF
4
TO V reg
N / N+1
2 Active
Pullup
Output
1. V reg at Pin 7 is not guaranteed to be between 4.5and
5.5V when VCC is being applied to Pin 8
2. Pin 7 is not to be used as a source of regulatedoutput
voltage
GND
V CC
8
0.1µF
Voltage
Regulator
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