HD74HC259 - 8-bit Addressable Latch

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HD74HC259
Manufacturer	Hitachi Semiconductor
File Size	46.09 KB
Description	8-bit Addressable Latch
Datasheet	HD74HC259 Datasheet
Additional preview pages of the HD74HC259 datasheet.

Product details

Description

The HD74HC259 has a single data input (D), 8 latch outputs (Q0-Q7), 3 address inputs (A, B, and C), a common enable input (E), and a common clear input.

Features

High Speed Operation: tpd (Data to Output) = 16 ns typ (CL = 50 pF) 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) Function Table Inputs Clear H H L L G L H L H Output of Addressed Latch D Qio D L Each Other Output Qio Qio L L Function Addressable latch Memory 8-line demultiplexer Clear HD74HC259 Select Inputs C L.

📁 Similar Datasheet

HD74HC259 - 8-bit Addressable Latch (Renesas)
HD74HC251 - 1 of 8 Data Selectors/Multiplexers (Renesas)
HD74HC253 - Dual 4-to-1-line Data Selectors/Multiplexers (Renesas)
HD74HC257 - Quad. 2-to-1-line Data Selectors/Multiplexers (Renesas)
HD74HC258 - Quad. 2-to-1-line Data Selectors/Multiplexers (Renesas)
HD74HC20 - Dual 4-input NAND Gates (Renesas)
HD74HC21 - Dual 4-input AND Gates (Renesas)
HD74HC221 - Dual Monostable Multivibrators (Renesas)

Other Datasheets by Hitachi Semiconductor

HD74HC251 - 1 of 8 Data Selectors/Multiplexers (with 3-state outputs)
HD74HC253 - Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs)
HD74HC257 - Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)
HD74HC258 - Quad. 2-to-1-line Data Selectors/Multiplexers
HD74HC20 - Dual 4-input NAND Gates
HD74HC21 - Dual 4-input AND Gates

Published: Mar 23, 2005 |