MICROCIRCUIT DATA SHEET
MV54AC251-X REV 0A0
Original Creation Date: 12/19/97
Last Update Date: 04/12/99
Last Major Revision Date: 12/19/97
8-Input Multiplexer With TRI-STATE Outputs
General Description
The AC251 is a high-speed 8-input digital multiplexer. It provides, in one package, the
ability to select one bit of data from up to eight sources. It can be used as a universal
function generator to generate any logic function of four variables. Both assertion and
negation outputs are provided.
Industry Part Number
54AC251
NS Part Numbers
54AC251E-QMLV*
54AC251ERQMLV*
54AC251J-QMLV**
54AC251JRQMLV**
54AC251W-QMLV***
54AC251WRQMLV***
Prime Die
Z251
Controlling Document
5962-8769201
Processing
MIL-STD-883, Method 5004
Subgrp Description
1
2
3
4
5
6
7
8A
8B
9
10
11
Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Temp (
o
C)
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
Quality Conformance Inspection
MIL-STD-883, Method 5005
1