DM74LS352 datasheet(1/6 Pages) NSC

部件名	DM74LS352

功能描述	Dual 4-Line to 1-Line Data Selectors/Multiplexers

PDF	6 Pages

Scroll/Zoom	100%

制造商	NSC [National Semiconductor (TI)]

网页	http://www.national.com

标志

1 / 6 page

TLF6425

June 1989

54LS352DM74LS352 Dual 4-Line to

1-Line Data SelectorsMultiplexers

General Description

Each of these data selectorsmultiplexers contains invert-

ers and drivers to supply fully complementary on-chip bi-

nary decoding data selection to the AND-OR-invert gates

Separate strobe inputs are provided for each of the two

four-line sections

Features

Y

Inverting version of DM5474LS153

Y

Permits multiplexing from N lines to 1 line

Y

Performs parallel-to-serial conversion

Y

Strobe (enable) line provided for cascading (N lines to

n lines)

Y

High fan-out low-impedance totem-pole outputs

Y

Typical average propagation delay times

From data 15 ns

From strobe 19 ns

From select 22 ns

Y

Typical power dissipation 31 mW

Connection Diagram

Dual-In-Line Package

TLF6425 – 1

Order Number 54LS352DMQB 54LS352FMQB

DM74LS352M or DM74LS352N

See NS Package Number J16A M16A N16E or W16A

Function Table

Select

Data Inputs

Strobe

Output

Inputs

B

A

C0

C1

C2

C3

G

Y

X

XXXX

H

LL

L

X

L

H

LL

H

X

L

LH

X

L

X

L

H

LH

X

H

X

L

HL

X

L

X

L

H

HL

X

H

X

L

HH

X

L

H

HH

X

H

L

Select inputs A and B are common to both sections

H e High Level L e Low Level X e Don’t Care

C1995 National Semiconductor Corporation

RRD-B30M105Printed in U S A

类似零件编号 - DM74LS352

制造商	部件名	数据表	功能描述
National Semiconductor ...	DM74LS353	106Kb / 6P	Dual 4-Input Multiplexer with TRI-STATE-R Outputs
	DM74LS353M	106Kb / 6P	Dual 4-Input Multiplexer with TRI-STATE-R Outputs
	DM74LS353N	106Kb / 6P	Dual 4-Input Multiplexer with TRI-STATE-R Outputs

More results

类似说明 - DM74LS352

制造商	部件名	数据表	功能描述
National Semiconductor ...	54153	120Kb / 6P	Dual 4-Line to 1-Line Data Selectors/Multiplexers
National Semiconductor ...	54LS153	142Kb / 6P	Dual 4-Line to 1-Line Data Selectors/Multiplexers
Texas Instruments	SN54ALS352	94Kb / 6P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
Texas Instruments	CD54AC153	338Kb / 6P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
Renesas Technology Corp	HD74LS153	82Kb / 8P	Dual 4-Line to 1-Line Data Selectors / Multiplexers
Texas Instruments	SN74F352	181Kb / 5P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
	SNJ54HC253J	995Kb / 19P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
	SN54ALS352	349Kb / 11P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
	SN54HC153	1Mb / 21P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
	SN54153	1Mb / 19P	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS