Part Number : MC74HC4020AF

Function : 14-Stage Binary Ripple Counter

Package : DIP 16 Pin Type

Maker : ON Semiconductor

Pinouts :
MC74HC4020AF datasheet

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

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.


• 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 :
MC74HC4020AF pdf

Others datasheet of same file :

MC74HC4020, MC74HC4020AD, MC74HC4020ADG,

MC74HC4020ADR2G, MC74HC4020ADTR2

2021/07/31 18:12 2021/07/31 18:12