SN54ALS30A Datasheet, PDF (1/6 Pages) Texas Instruments – 8-INPUT POSITIVE-NAND GATES

SN54ALS30A, SN54AS30, SN74ALS30A, SN74AS30
8-INPUT POSITIVE-NAND GATES
• Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
description
These devices contain an 8-input positive-NAND
gate and perform the following Boolean functions
in positive logic:
Y=A•B•C•D•E•F•G•H
Y=A+B+C+D+E+F+G+H
The SN54ALS30A and SN54AS30 are
characterized for operation over the full military
temperature range of – 55°C to 125°C. The
SN74ALS30A and SN74AS30 are characterized
for operation from 0°C to 70°C.
FUNCTION TABLE
INPUTS
A–H
OUTPUT
Y
All inputs H
L
One or more inputs L
H
SDAS010B – MARCH 1984 – REVISED DECEMBER 1994
SN54ALS30A, SN54AS30 . . . J PACKAGE
SN74ALS30A, SN74AS30 . . . D OR N PACKAGE
(TOP VIEW)
A1
B2
C3
D4
E5
F6
GND 7
14 V_CC
13 NC
12 H
11 G
10 NC
9 NC
8Y
SN54ALS30A, SN54AS30 . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
C4
18 H
NC 5
17 NC
D6
16 G
NC 7
15 _NC
E⁸
14 _NC
9 10 11 12 13
logic symbol^†
1
A
&
2
B
3
C
4
D
5
E
6
F
11
G
12
H
8
Y
† _{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.
NC – No internal connection
logic diagram (positive logic)
1
A
2
B
3
C
4
D
5
E
6
F
11
G
12
H
8
Y
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 © 1994, Texas Instruments Incorporated
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