ꢀꢁꢂ ꢃ ꢄꢅ ꢆ ꢇꢈ ꢀꢁ ꢉꢃ ꢄꢅ ꢆꢇ
ꢊ ꢋꢄꢌꢍ ꢋꢎꢏ ꢐ ꢑ ꢒꢓꢁ ꢎꢋꢔ ꢎꢕ ꢀꢓ ꢔ ꢓꢖꢐ ꢒꢄꢁꢌ ꢗ ꢄꢔꢐ ꢀ
SCAS536D − SEPTEMBER 1995 − REVISED OCTOBER 2003
D
D
D
2-V to 6-V V
Operation
CC
Inputs Accept Voltages to 6 V
Max t of 7.5 ns at 5 V
pd
SN54AC08 . . . FK PACKAGE
(TOP VIEW)
SN54AC08 . . . J OR W PACKAGE
SN74AC08 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
1A
1B
1Y
2A
2B
V
CC
1
2
3
4
5
6
7
14
13
12
11
10
9
3
2
1
20 19
18
4B
4A
4Y
3B
3A
3Y
4A
NC
4Y
NC
3B
1Y
NC
2A
4
5
6
7
8
17
16
15
14
NC
2B
2Y
GND
9 10 11 12 13
8
NC − No internal connection
description/ordering information
The ’AC08 devices are quadruple 2-input positive-AND gates. These devices perform the Boolean function
Y = A ꢀ B or Y = A + B in positive logic.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
PACKAGE
T
A
PDIP − N
SOIC − D
Tube
SN74AC08N
SN74AC08N
Tube
SN74AC08D
AC08
Tape and reel
Tape and reel
Tape and reel
Tube
SN74AC08DR
SN74AC08NSR
SN74AC08DBR
SN74AC08PW
SN74AC08PWR
SNJ54AC08J
SNJ54AC08W
SNJ54AC08FK
SOP − NS
AC08
AC08
−40°C to 85°C
SSOP − DB
TSSOP − PW
AC08
Tape and reel
Tube
CDIP − J
CFP − W
LCCC − FK
SNJ54AC08J
SNJ54AC08W
SNJ54AC08FK
Tube
−55°C to 125°C
Tube
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
Y
A
H
L
B
H
X
L
H
L
L
X
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2003, Texas Instruments Incorporated
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