MICROCIRCUIT DATA SHEET
CN54F258A-X REV 1A0
Original Creation Date: 04/15/97
Last Update Date: 02/10/98
Last Major Revision Date: 01/13/98
QUAD 2-INPUT MULTIPLEXER WITH TRI-STATE OUTPUTS
General Description
The F258A is a quad 2-Input multiplexer with Tri-State outputs. Four bits of data from
two sources can be selected using a Common Data Select Input. The four outputs present
the selected data in the complement (Inverted) form. The outputs may be switched to a
high impedance state with a HIGH on the common Output Enable (OE) input, allowing the
outputs to interface directly with bus-oriented systems.
Industry Part Number
54F258A
NS Part Numbers
54F258ADC
Prime Die
M258A
Processing
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
+70
0
+25
+70
0
+25
+70
0
+25
+70
0
Quality Conformance Inspection
1