MC74HC390A Datasheet - ON Semiconductor

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

MC74HC390A_ONSemiconductor.pdf