參數(shù)資料
型號: SN74AS1832
廠商: Texas Instruments, Inc.
英文描述: HEX 2-INPUT OR DRIVER
中文描述: 六角2輸入或驅動程序
文件頁數(shù): 1/4頁
文件大小: 68K
代理商: SN74AS1832
SN74AS1832
HEX 2-INPUT OR DRIVER
SDAS045C – AUGUST 1984 – REVISED JANUARY 1995
Copyright
1995, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
High Capacitive-Drive Capability
Typical Delay Time of 3.9 ns (C
L
= 50 pF)
and Typical Power Dissipation of Less
Than 17 mW per Gate
Center V
CC
and GND Configuration
Provides Minimum Lead Inductance in
High-Current Switching Applications
Package Options Include Plastic
Small-Outline (D) Packages and Standard
Plastic (N) 300-mil DIPs
description
This device contains six independent 2-input OR
drivers. It performs the Boolean functions
Y = A + B or Y = A
B in positive logic.
The center-pin configuration reduces lead inductance when compared to the
AS832B. This reduced lead
inductance minimizes noise generated onto either the V
CC
or GND bus. This reduction is significant in
high-current switching applications.
The SN74AS1832 is characterized for operation from 0
°
C to 70
°
C.
FUNCTION TABLE
(each driver)
INPUTS
A
OUTPUT
Y
B
H
X
H
X
H
H
L
L
L
logic symbol
logic diagram (positive logic)
6
1A
7
1B
9
2A
10
2B
12
3A
13
3B
17
4A
18
4B
1Y
8
2Y
11
3Y
14
4Y
16
20
5A
1
5B
3
6A
4
6B
5Y
19
6Y
2
1
6
1A
7
1B
9
2A
10
2B
12
3A
13
3B
17
4A
18
4B
20
5A
1
5B
3
6A
4
6B
1Y
8
2Y
11
3Y
14
4Y
16
5Y
19
6Y
2
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
5B
6Y
6A
6B
V
CC
1A
1B
1Y
2A
2B
5A
5Y
4B
4A
4Y
GND
3Y
3B
3A
2Y
D OR N PACKAGE
(TOP VIEW)
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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