TECHNICAL DATA

IN74HC153A

Dual 4-Input Data Selector/Multiplexer

High-Performance Silicon-Gate CMOS

ORDERING INFORMATION

The IN74HC153A is identical in pinout to the LS/ALS153. The

device inputs are compatible with standard CMOS outputs; with pullup

resistors, they are compatible with LS/ALSTTL outputs.

The Address Inputs select one of four Data Inputs from each

multiplexer. Each multiplexer has an active-low Strobe control and a

noninverting output.

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 µA

IN74HC153AN Plastic

IN74HC153AD SOIC

• High Noise Immunity Characteristic of CMOS Devices

PIN ASSIGNMENT

LOGIC DIAGRAM

PIN 8 = GND

FUNCTION TABLE

Inputs

Output

A1

A0

Strobe

Y

X

X

H

L

L

L

L

D0

L

H

L

D1

H

L

L

D2

H

H

L

D3

D0,D1...D3=the level of the respective

Data Input

X = don’t care

Rev. 00