Part Number : MC74HC4020AF
Function : 14-Stage Binary Ripple Counter
Package : DIP 16 Pin Type
Maker : ON Semiconductor
Pinouts : 
Description :
The MC74HC4020AF, MC74C4020A is identical in pinout to the standard CMOS MC14020B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL
outputs.
This device consists of 14 master−slave flip−flops with 12 stages brought out to pins. The output of each flip−flop feeds the next and the frequency at each output is half of that of the preceding one. Reset is asynchronous and active−high.
Features
• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1 uA
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With JEDEC Standard No. 7A Requirements
Datasheet PDF Download : 
Others datasheet of same file :
MC74HC4020, MC74HC4020AD, MC74HC4020ADG,
MC74HC4020ADR2G, MC74HC4020ADTR2
