54AC157F datasheet(1/8 Pages) NSC

Nome de Peças	54AC157F

Descrição Electrónicos	Quad 2-Input Multiplexer

PDF	8 Pages

Scroll/Zoom	100%

Fabricante Electrônico	NSC [National Semiconductor (TI)]

Página de início	http://www.national.com

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54AC157

• 54ACT157

Quad 2-Input Multiplexer

General Description

The ’AC/’ACT157 is a high-speed quad 2-input multiplexer.

Four bits of data from two sources can be selected using the

common Select and Enable inputs. The four outputs present

the selected data in the true (noninverted) form. The ’AC/

’ACT157 can also be used as a function generator.

Features

n ICC and IOZ reduced by 50%

n Outputs source/sink 24 mA

n ’ACT157 has TTL-compatible inputs

n Standard Microcircuit Drawing (SMD)

— ’AC157: 5962-89539

— ’ACT157: 5962-89688

Logic Symbols

Pin Names

Description

I

0a–I0d

Source 0 Data Inputs

I

1a–I1d

Source 1 Data Inputs

E

Enable Input

S

Select Input

Z

a–Zd

Outputs

Connection Diagrams

FACT™ is a trademark of Fairchild Semiconductor Corporation.

DS100272-1

IEEE/IEC

DS100272-2

Pin Assignment

for DIP and Flatpak

DS100272-3

Pin Assignment

for LCC

DS100272-4

July 1998

DS100272

www.national.com

Nº de peça semelhante - 54AC157F

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Texas Instruments	54AC157	140Kb / 10P	Quad 2-Input Multiplexer

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Descrição semelhante - 54AC157F

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National Semiconductor ...	54F157ADM	156Kb / 8P	Quad 2-Input Multiplexer
ON Semiconductor	MC74AC157	106Kb / 10P	Quad 2-Input Multiplexer January, 2005 ??Rev. 6
NXP Semiconductors	74LV157	117Kb / 12P	Quad 2-input multiplexer 1998 Apr 30
Fairchild Semiconductor	74F157A	74Kb / 6P	Quad 2-Input Multiplexer
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Hitachi Semiconductor	HD74AC157	53Kb / 9P	Quad 2-Input Multiplexer
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Fairchild Semiconductor	74VHC157	253Kb / 10P	Quad 2-Input Multiplexer
NXP Semiconductors	74HC_HCT157	209Kb / 19P	Quad 2-input multiplexer Rev. 7-21 January 2015
Texas Instruments	54AC157	140Kb / 10P	Quad 2-Input Multiplexer

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