Datasheet4U Logo Datasheet4U.com

DM74LS256

Dual 4-Bit Addressable Latch

DM74LS256 Features

* Y Y Y Y Y Serial-to-parallel capability Output from each storage bit available Random (addressable) data entry Easily expandable Active low common clear Connection Diagram Dual-In-Line Package Logic Symbol TL F 9823

* 1 Order Number 54LS256DMQB 54LS256FMQB or DM74LS256N See NS Package Num

DM74LS256 General Description

The ’LS256 is a dual 4-bit addressable latch with common control inputs these include two Address inputs (A0 A1) an active LOW enable input (E) and an active LOW Clear input (CL) Each latch has a Data input (D) and four outputs (Q0

* Q3) When the Enable (E) is HIGH and the Clear input (CL) i.

DM74LS256 Datasheet (127.06 KB)

Preview of DM74LS256 PDF

Datasheet Details

Part number:

DM74LS256

Manufacturer:

National Semiconductor

File Size:

127.06 KB

Description:

Dual 4-bit addressable latch.

📁 Related Datasheet

DM74LS251 - TRI-STATE Data Selectors/Multiplexers (National Semiconductor)
DM54LS251 DM74LS251 TRI-STATE Data Selectors Multiplexers June 1989 DM54LS251 DM74LS251 TRI-STATE Data Selectors Multiplexers General Description Th.

DM74LS251 - 3-STATE 1-of-8 Line Data Selector/Multiplexer (Fairchild Semiconductor)
DM74LS251 3-STATE 1-of-8 Line Data Selector/Multiplexer August 1986 Revised March 2000 DM74LS251 3-STATE 1-of-8 Line Data Selector/Multiplexer Gener.

DM74LS253 - TRI-STATE Data Selectors/Multiplexers (National Semiconductor)
54LS253 DM54LS253 DM74LS253 TRI-STATE Data Selectors Multiplexers June 1989 54LS253 DM54LS253 DM74LS253 TRI-STATE Data Selectors Multiplexers Genera.

DM74LS253 - 3-STATE Data Selector/Multiplexer (Fairchild Semiconductor)
DM74LS253 3-STATE Data Selector/Multiplexer August 1986 Revised March 2000 DM74LS253 3-STATE Data Selector/Multiplexer General Description Each of t.

DM74LS257 - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B DM74LS257B .

DM74LS257B - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B D.

DM74LS257B - 3-STATE Quad 2-Data Selectors/Multiplexers (Fairchild Semiconductor)
DM74LS257B 3-STATE Quad 2-Data Selectors/Multiplexers June 1989 Revised November 1999 DM74LS257B 3-STATE Quad 2-Data Selectors/Multiplexers General .

DM74LS258 - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B DM74LS257B .

TAGS

DM74LS256 Dual 4-Bit Addressable Latch National Semiconductor

Image Gallery

DM74LS256 Datasheet Preview Page 2 DM74LS256 Datasheet Preview Page 3

DM74LS256 Distributor