SN54ALS86, SN54AS86A, SN74ALS86, SN74AS86A
QUADRUPLE 2 INPUT EXCLUSIVE OR GATES
SDAS006B − APRIL 1982 − REVISED DECEMBER 1994
•
Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
SN54ALS86, SN54AS86A . . . J PACKAGE
SN74ALS86, SN74AS86A . . . D OR N PACKAGE
(TOP VIEW)
description
These devices contain four independent 2-input
exclusive-OR gates. They perform the Boolean
functions Y = A
⊕
B or Y = AB + AB in positive
logic.
A common application is as a true/complement
element. If one of the inputs is low, the other input
is reproduced in true form at the output. If one of
the inputs is high, the signal on the other input is
reproduced inverted at the output.
The SN54ALS86 and SN54AS86A are
characterized for operation over the full military
temperature range of − 55°C to 125°C. The
SN74ALS86 and SN74AS86A are characterized
for operation from 0°C to 70°C.
FUNCTION TABLE
(each gate)
INPUTS
A
L
L
H
H
B
L
H
L
H
OUTPUT
Y
L
H
H
L
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
CC
4B
4A
4Y
3B
3A
3Y
SN54ALS86, SN54AS86A . . . FK PACKAGE
(TOP VIEW)
1Y
NC
2A
NC
2B
1B
1A
NC
V
CC
4B
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
4A
NC
4Y
NC
3B
NC − No internal connection
logic symbol
†
1A
1B
2A
2B
3A
3B
4A
4B
1
2
4
5
9
10
12
13
11
4Y
8
3Y
6
=1
3
1Y
2Y
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
1994, Texas Instruments Incorporated
POST OFFICE BOX 655303
POST OFFICE BOX 1443
•
HOUSTON, TEXAS 77251−1443
•
DALLAS, TEXAS 75265
2Y
GND
NC
3Y
3A
1
TI [ TEXAS INSTRUMENTS ]
