HD74HC563

Octal Transparent Latches

Renesas

HD74HC563 Features

* High Speed Operation: tpd (Data to Q, Q) = 11 ns typ (CL = 50 pF)

* High Output Current: Fanout of 15 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)

HD74HC563 General Description

When the latch enable (LE) input is high, the Q outputs of HD74HC563 will follow the inversion of the D inputs and the Q outputs of HD74HC573 will follow the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a h.

HD74HC563 Datasheet (132.07 KB)