MC12015 Datasheet, PDF (1/3 Pages) Motorola, Inc – Dual Modulus Prescaler

Freescale Semiconductor, Inc.^{Order this document by MC12015/D}
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
Dual Modulus Prescaler
MC12015
MC12016
MC12017
The MC12015, MC12016 and MC12017 are dual modulus 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 operated by
applying a supply voltage of 5.0 Vdc ±10% at Pin 7, or by applying an
unregulated voltage source from 5.5Vdc 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
MECL PLL COMPONENTS
DUAL MODULUS PRESCALER
SEMICONDUCTOR
TECHNICAL DATA
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
MC12015D
MC12016D
MC12017D
TA = –40 to 85°C
SO–8
Control
Input
1
Signal ^0.001µF
Input
5
Signal
6
GND
0.001µF
÷N / N+1
Vreg
7
0.1µF
VCC
8
0.1µF
Voltage
Regulator
SIMPLIFIED BLOCK DIAGRAM
2 _Active
Pullup
Output
3
4
GND
1. Vreg at Pin 7 is not guaranteed to be between 4.5 and
5.5V when VCC is being applied to Pin 8
2. Pin 7 is not to be used as a source of regulated output
voltage
© Motorola, Inc. 1999
MOTOROLA RF/IF DEVICE DATA For More Information On This Product,
Go to: www.freescale.com
Rev 4
1