MC74HC390A Datasheet (ON Semiconductor) - Dual 4-Stage Binary Ripple Counter

MC74HC390A, Dual 4-Stage Binary Ripple Counter

DATA SHEET www.onsemi.com Dual 4-Stage Binary Ripple Counter with  2 and  5 Sections High Performance Silicon Gate CMOS MC74HC390A The MC74HC390A is identical in pinout to the LS390.

The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

This device consists of two independent 4 bit counters, each composed of a divide by two and a divide by five section.

The divide <

MC74HC390A 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 mA

* High Noise Immunity Characteristic of CMOS Devices

* In Compliance with the Requirements Defined by JEDEC Standard