HD74HC563 - Octal Transparent Latches

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HD74HC563
Manufacturer	Hitachi Semiconductor
File Size	71.36 KB
Description	Octal Transparent Latches
Datasheet	HD74HC563 Datasheet
Additional preview pages of the HD74HC563 datasheet.

HD74HC563 Product details

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.

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) Function Table Outputs Output Control L L L H Q0 : Q0 : Latch Enable H H L X Data H L X X HD74HC563 L H Q0 Z HD74HD573 H L Q0 Z level of Q before the indicated Steady-sate input conditions were establish.

📁 Similar Datasheet

HD74HC563 - Octal Transparent Latches (Renesas)
HD74HC564 - Octal D-type Flip-Flops (Renesas)
HD74HC564P - Octal D-type Flip-Flops (Renesas)
HD74HC51 - AND-OR-INVERT Gate (Renesas)
HD74HC533 - Octal D-type Transparent Latches (Renesas)
HD74HC534 - Octal D-type Flip-Flops (Renesas)
HD74HC540 - Octal Buffers/Line Drivers (Renesas)
HD74HC541 - Octal Buffers/Line Drivers (Renesas)
HD74HC573 - Octal Transparent Latches (Renesas)
HD74HC574 - Octal D-type Flip-Flops (Renesas)

Other Datasheets by Hitachi Semiconductor

HD74HC564 - Octal D-type Flip-Flop
HD74HC564P - Octal D-type Flip-Flop
HD74HC51 - AND-OR-INVERT Gate
HD74HC533 - Octal D-type Transparent Latches
HD74HC534 - Octal D-type Flip-Flop
HD74HC540 - Octal Buffers/Line Drivers
HD74HC541 - Octal Buffers/Line Drivers
HD74HC573 - Octal Transparent Latches

Published: Mar 23, 2005 |