
SN54ALS832A, SN54AS832B, SN74ALS832A, SN74AS832B
HEX 2-INPUT OR DRIVERS
SDAS017C – DECEMBER 1982 – REVISED JANUARY 1995
Copyright
1995, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
High Capacitive-Drive Capability
′ALS832A Has Typical Delay Time of 4.8 ns
(CL = 50 pF) and Typical Power Dissipation
of 4.5 mW Per Gate
′AS832B Has Typical Delay Time of 3.2 ns
(CL = 50 pF) and Typical Power Dissipation
of Less Than 13 mW Per Gate
Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK), and Standard Plastic (N)
and Ceramic (J) 300-mil DIPs
description
These devices contain six independent 2-input
OR drivers. They perform the Boolean functions
Y = A + B or Y = A
B in positive logic.
The
SN54ALS832A
and
SN54AS832B
are
characterized for operation over the full military
temperature range of – 55
°C to 125°C. The
SN74ALS832A
and
SN74AS832B
are
characterized for operation from 0
°C to 70°C.
FUNCTION TABLE
(each driver)
INPUTS
OUTPUT
A
B
Y
H
X
H
X
HH
L
logic symbol
logic diagram (positive logic)
1
1A
2
1B
4
2A
5
2B
7
3A
8
3B
12
4A
13
4B
1Y
3
2Y
6
3Y
9
4Y
11
15
5A
16
5B
18
6A
19
6B
5Y
14
6Y
17
1Y
3
1
1A
2
1B
2Y
6
4
2A
5
2B
3Y
9
7
3A
8
3B
4Y
11
12
4A
13
4B
5Y
14
15
5A
16
5B
6Y
17
18
6A
19
6B
≥1
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1A
1B
1Y
2A
2B
2Y
3A
3B
3Y
GND
VCC
6B
6A
6Y
5B
5A
5Y
4B
4A
4Y
SN54ALS832A, SN54AS832B ...J PACKAGE
SN74ALS832A, SN74AS832B . . . DW OR N PACKAGE
(TOP VIEW)
3
2
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
6A
6Y
5B
5A
5Y
2A
2B
2Y
3A
3B
SN54ALS832A, SN54AS832B . . . FK PACKAGE
(TOP VIEW)
1Y
1B
1A
4A
4B
6B
3Y
GND
4Y
V
CC
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.