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SN74ALS245A-1N PDF预览

SN74ALS245A-1N

更新时间: 2024-11-03 22:15:23
品牌 Logo 应用领域
德州仪器 - TI 总线收发器输出元件
页数 文件大小 规格书
16页 532K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SN74ALS245A-1N 数据手册

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SN54ALS245A, SN54AS245, SN74ALS245A, SN74AS245  
OCTAL BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SDAS272A – NOVEMBER 1994 – REVISED JANUARY 2003  
4.5-V to 5.5-V V  
Operation  
3-State Outputs Drive Bus Lines Directly  
pnp Inputs Reduce dc Loading  
CC  
Max t of 5.5 ns at 5 V  
pd  
SN54ALS245A, SN54AS245 . . . FK PACKAGE  
(TOP VIEW)  
SN54ALS245A . . . J OR W PACKAGE  
SN54AS245 . . . J PACKAGE  
SN74ALS245A . . . DB, DW, N, OR NS PACKAGE  
SN74AS245 . . . DW, N, OR NS PACKAGE  
(TOP VIEW)  
3
2
1
20 19  
18  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DIR  
A1  
V
CC  
B1  
B2  
B3  
B4  
B5  
A3  
A4  
A5  
A6  
A7  
4
5
6
7
8
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
17  
16  
15  
14  
A2  
A3  
A4  
9 10 11 12 13  
A5  
A6  
A7  
A8  
GND  
description/ordering information  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
SN74ALS245A-1N  
SN74ALS245AN  
SN74AS245N  
SN74ALS245A-1N  
SN74ALS245AN  
SN74AS245N  
PDIP – N  
Tube  
Tube  
SN74ALS245ADW  
SN74ALS245ADWR  
SN74ALS245A-1DW  
SN74ALS245A-1DWR  
SN74AS245DW  
ALS245A  
ALS245A-1  
AS245  
Tape and reel  
Tube  
SOIC – DW  
SOP – NS  
0°C to 70°C  
Tape and reel  
Tube  
Tape and reel  
Tape and reel  
Tape and reel  
Tape and reel  
Tape and reel  
SN74AS245DWR  
SN74ALS245ANSR  
SN74ALS245A-1NSR  
SN74AS245NSR  
SN74ALS245ADBR  
SNJ54ALS245AJ  
SNJ54AS245J  
ALS245A  
ALS245A-1  
74AS245  
SSOP – DB  
CDIP – J  
G245A  
SNJ54ALS245AJ  
SNJ54AS245J  
SNJ54ALS245AW  
SNJ54ALS245AFK  
SNJ54AS245FK  
Tube  
Tube  
Tube  
–55°C to 125°C  
CFP – W  
SNJ54ALS245AW  
SNJ54ALS245AFK  
SNJ54AS245FK  
LCCC – FK  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
On products compliant to MIL-PRF-38535, all parameters are tested  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
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.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74ALS245A-1N 替代型号

型号 品牌 替代类型 描述 数据表
SN74ALS245A-1NE4 TI

完全替代

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74ALS245AN3 TI

完全替代

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74ALS1245AN TI

类似代替

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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