HD74HC4022 Datasheet - Renesas

Octal Counters/Dividers

HD74HC4022 Features

* High Speed Operation

* High Output Current: Fanout of 10 LSTTL Loads

* Wide Operating Voltage: VCC = 2 to 6 V

* Low Input Current: 1 µA max

* Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)

* Ordering Information Part Name Pac

HD74HC4022 General Description

The HD74HC4022 is a four-stage Johnson octal counter with built-in code converter. High speed operation and spikefree outputs are obtained by use of a Johnson octal counter design. The eight decoded outputs are normally low, and go high only at their appropriate octal time period. The output changes.

HD74HC4022 Datasheet (196.95 KB)