參數(shù)資料
型號： SN74ALS1244ADWE4
廠商： Texas Instruments, Inc.
英文描述： OCTAL BUFFERS AND DRIVERS WITH 3-STATE OUTPUTS
中文描述： 八路緩沖器和驅(qū)動器，三態(tài)輸出
文件頁數(shù)： 1/11頁
文件大小： 337K
代理商： SN74ALS1244ADWE4
SN54ALS1244A, SN74ALS1244A
OCTAL BUFFERS AND DRIVERS
WITH 3-STATE OUTPUTS
SDAS186B – JULY 1990 – REVISED JANUARY 1995
Copyright
1995, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Low-Power Versions of
′
ALS244 Series
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
pnp Inputs Reduce dc Loading
Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK), and Standard Plastic (N)
and Ceramic (J) 300-mil DIPs
description
These octal buffers and drivers are designed
specifically to improve both the performance and
density of 3-state memory address drivers, clock
drivers,
and
bus-oriented
transmitters.
receivers
and
Taken together with the SN74ALS1240, these
devices provide the choice of inverting and
noninverting outputs.
The SN54ALS1244A is characterized for
operation over the full military temperature range
of –55
°
C to 125
°
C. The SN74ALS1244A 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
1OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
V
CC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
SN54ALS1244A . . . J PACKAGE
SN74ALS1244A . . . 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
SN54ALS1244A . . . FK PACKAGE
(TOP VIEW)
2
1
1
1
2
2
2
G
2
V
C
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.
相關PDF資料
PDF描述
SN74ALS1244ADW OCTAL BUFFERS AND DRIVERS WITH 3-STATE OUTPUTS
SN54ALS1244AFK CAP.00082UF 16V PPS FILM 0603 2%
SN54ALS1244AJ OCTAL BUFFERS AND DRIVERS WITH 3-STATE OUTPUTS
SN74ALS1640ADW OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74ALS1645ADW OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
相關代理商/技術參數(shù)
參數(shù)描述
SN74ALS1244ADWG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer Drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74ALS1244ADWR 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74ALS1244ADWRE4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74ALS1244ADWRG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer Drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74ALS1244AN 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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