Original Creation Date: 02/04/99

Last Update Date: 05/27/99

Last Major Revision Date: 02/04/99

MV54ACTQ541-X REV 0A0

MICROCIRCUIT DATA SHEET

Octal Buffer/Line Driver with TRI-STATE Outputs

General Description

The ACTQ541 is an octal buffer/line driver designed to be employed as a memory and address

driver, clock driver and bus oriented transmitter/receiver.

This device is similar in function to the ACTQ244 while providing flow-through

architecture (inputs on opposite side from outputs).

This pinout arrangement makes this

device especially useful as an output port for microprocessors, allowing ease of layout

and greater PC board density.

The ACTQ541 utilizes NSC's FACT TM Quiet Series technology to guarantee quiet output

switching the improved dynamic threshold performance.

FACT Quiet series features GTO

output control and undershoot corrector in addition to split ground bus for superior

performance.

NS Part Numbers

54ACTQ541E-QMLV*

54ACTQ541J-QMLV**

54ACTQ541W-QMLV***

Industry Part Number

54ACTQ541

Prime Die

D541

Controlling Document

5962-96829

Processing

MIL-STD-883, Method 5004

Quality Conformance Inspection

MIL-STD-883, Method 5005

Subgrp Description

Temp ( C)

o

1

Static tests at

+25 C

2

Static tests at

+125 C

3

Static tests at

-55 C

4

Dynamic tests at

+25 C

5

Dynamic tests at

+125 C

6

Dynamic tests at

-55 C

7

Functional tests at

+25 C

8A

Functional tests at

+125 C

8B

Functional tests at

-55 C

9

Switching tests at

+25 C

10

Switching tests at

+125 C

11

Switching tests at

-55 C

1