參數(shù)資料
型號(hào): SNAS763
廠商: Texas Instruments, Inc.
英文描述: OCTAL BUFFERS AND LINE DRIVERS WITH OPEN-COLLECTOR OUTPUTS
中文描述: 八路緩沖器和符合開放的驅(qū)動(dòng),集電極輸出
文件頁數(shù): 1/7頁
文件大?。?/td> 94K
代理商: SNAS763
SN54ALS762, SN54ALS763, SN54AS762,SN54AS763
SN74ALS762, SN74ALS763, SN74AS762, SNAS763
OCTAL BUFFERS AND LINE DRIVERS WITH OPEN-COLLECTOR OUTPUTS
SDAS067A – DECEMBER 1983 – REVISED MAY 1986
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1986, Texas Instruments Incorporated
5BASIC
1
Package Options include Plastic Small
Outline Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
’ALS762 and ’AS762 Have True and
Complementary Outputs
’ALS763 and ’AS763 Have Complementary
G and G Inputs
Open-Collector Outputs Drive Bus Lines or
Buffer Memory Address Registers
Eliminates the Need for 3-State Overlap
Protection
Current Sinking Capability Up to 64 mA
Dependable Texas Instruments Quality and
Reliability
description
These octal buffers and line drivers are designed
specifically to improve the performance of 3-state
memory address drivers, clock drivers, and
bus-oriented receivers and transmitters by
eliminating the need for 3-state overlap protection.
The designer has a choice of selected
combinations of inverting and noninverting
outputs, symmetrical G (active-low output control)
inputs, and complementary G and G inputs.
The -1 versions of the SN74ALS’ parts are
identical to their standard versions except that the
recommended maximum I
OL
is increased to
48-mA. There are no -1 versions of the SN54ALS’
parts.
The SN54’ family is characterized for operation
over the full military temperature range of –55
°
C
to 125
°
C. The SN74’ family is characterized for
operation from 0
°
C to 70
°
C.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
VCC
2G/2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
SN54ALS’, SN54AS’ . . . J PACKAGE
SN74ALS’, SN74AS’ . . . DW OR N PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
1Y1
2A4
1Y2
2A3
1Y3
1A2
2Y3
1A3
2Y2
1A4
SN54ALS’, SN54AS’ . . . FK PACKAGE
(TOP VIEW)
2
1
1
1
2
2
2
G
2
V
2G for ’ALS762, ’AS762 and 2G ’ALS763, ’AS763
This document contains information on products in more than one phase
of development. The status of each device is indicated on the page(s)
specifying its electrical characteristics.
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