SN74ALS810 Datasheet, PDF (1/5 Pages) Texas Instruments – QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES

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SN54ALS810, SN54AS810, SN74ALS810, SN74AS810
QUADRUPLE 2ĆINPUT EXCLUSIVEĆNOR GATES
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SDAS160 − D2837, MARCH 1984 − REVISED OCTOBER 1988
• Package Options include Plastic “Small
Outline” Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
• Dependable Texas Instruments Quality and
Reliability
description
These devices contain four independent
Exclusive-NOR gates. They perform the Boolean
functions Y = A + B = (A + B)•(A + B) in positive
logic.
A common application is a true/complement
element. If one of the inputs is high, the other input
will be reproduced in true form at the output. If one
of the inputs is low, the signal on the other input will
be reproduced inverted at the output.
The SN54ALS810 and SN54AS810 are
characterized for operation over the full military
temperature range of − 55°C to 125°C. The
SN74ALS810 and SN74AS810 are characterized
for operation from 0°C to 70°C.
SN54ALS810, SN54AS810 . . . J PACKAGE
SN74ALS810, SN74AS810 . . . D OR N PACKAGE
(TOP VIEW)
1A ₁
1B ₂
1Y ₃
2A ₄
2B ₅
2Y ₆
GND ₇
14 V_CC
13 4B
12 ^4A
11 ^4Y
10 ^3B
9 ^3A
8 ^3Y
SN54ALS810, SN54AS810 . . . FK PACKAGE
(TOP VIEW)
1Y
3 2 1 20 19
4
18
4A
NC ₅
17 ^NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
logic symbol^†
1
1A
2
1B
4
2A ₅
2B
9
3A
10
3B ₁₂
4A
13
4B
=1
3
1Y
6
2Y
8
3Y
11
4Y
† _{This symbol is in accordance with ANSI/IEEE Std 91-1984 and}
IEC Publication 617-12.
Pin numbers shown are for D, J, and N packages.
NC−No internal connection
FUNCTION TABLE
(each gate)
INPUTS
AB
LL
LH
HL
HH
OUTPUT
Y
H
L
L
H
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.
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Copyright  1988, Texas Instruments Incorporated
5BASIC
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