Original Creation Date: 03/14/96

Last Update Date: 07/30/96

Last Major Revision Date: 03/14/96

MN54F157A-X REV 1A0

MILITARY DATA SHEET

QUAD 2-INPUT Multiplexer

General Description

The F157A 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 buffered outputs

present the selected data in the true (non-inverted) form.

The F157A can also be used to

generate any four of the 16 different functions to two variables.

NS Part Numbers

54F157ADMQB

54F157AFMQB

54F157ALMQB

Industry Part Number

54F157A

Prime Die

M157A

Processing

MIL-STD-883, Method 5004

Quality Conformance Inspection

MIL-STD-883, Method 5005

Subgrp Description

Temp ( C)

o

1

Static tests at

+25

2

Static tests at

+125

3

Static tests at

-55

4

Dynamic tests at

+25

5

Dynamic tests at

+125

6

Dynamic tests at

-55

7

Functional tests at

+25

8A

Functional tests at

+125

8B

Functional tests at

-55

9

Switching tests at

+25

10

Switching tests at

+125

11

Switching tests at

-55

1