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SN74BCT245DWE4 PDF预览

SN74BCT245DWE4

更新时间： 2024-11-14 05:17:39
品牌 Logo 应用领域
德州仪器 - TI 总线收发器
页数 文件大小 规格书
20页 597K
描述
OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS

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SN74BCT245DWE4 数据手册

 浏览型号SN74BCT245DWE4的Datasheet PDF文件第2页浏览型号SN74BCT245DWE4的Datasheet PDF文件第3页浏览型号SN74BCT245DWE4的Datasheet PDF文件第4页浏览型号SN74BCT245DWE4的Datasheet PDF文件第5页浏览型号SN74BCT245DWE4的Datasheet PDF文件第6页浏览型号SN74BCT245DWE4的Datasheet PDF文件第7页 
SN54BCT245, SN74BCT245  
OCTAL BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SCBS013H – SEPTEMBER 1998 – REVISED MAY 2002  
SN54BCT245 . . . J OR W PACKAGE  
SN74BCT245 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
3-State Outputs Drive Bus Lines or Buffer  
Memory Address Registers  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
DIR  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
OE  
B1  
B2  
B3  
B4  
B5  
description  
These octal bus transceivers are designed for  
asynchronous communication between data  
buses. The devices transmit data from the A bus  
to the B bus or from the B bus to the A bus,  
depending upon the level at the direction-control  
(DIR) input. The output-enable (OE) input can be  
used to disable the device so the buses are  
effectively isolated.  
13 B6  
12 B7  
11  
GND  
B8  
SN54BCT245 . . . FK PACKAGE  
(TOP VIEW)  
3
2
1
20 19  
18  
B1  
B2  
A3  
A4  
A5  
A6  
A7  
4
5
6
7
8
17  
16 B3  
15  
B4  
B5  
14  
9 10 11 12 13  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
PDIP – N  
Tube  
SN74BCT245N  
SN74BCT245N  
Tube  
SN74BCT245DW  
SN74BVT245DWR  
SN74BCT245NSR  
SN74BCT245DBR  
SN74BCT245PWR  
SNJ54BCT245J  
SOIC – DW  
BCT245  
Tape and reel  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
0°C to 70°C  
SOP – NS  
SSOP – DB  
TSSOP – PW  
CDIP – J  
BCT245  
BT245  
BT245  
SNJ54BCT245J  
SNJ54BCT245W  
–55°C to 125°C  
CFP – W  
Tube  
SNJ54BCT245W  
SNJ54BCT245FK  
LCCC – FK  
Tube  
SNJ54BCT245FK  
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
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 2002, 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  
1234567...20

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SN74BCT245DWE4 替代型号

型号 品牌 替代类型 描述 数据表
SN74BCT245DWRE4 TI

完全替代

 OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245DWR TI

完全替代

 OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245DW TI

完全替代

 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

与SN74BCT245DWE4相关器件

型号 品牌 获取价格 描述 数据表
SN74BCT245DWG4 TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245DWR TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245DWRE4 TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245DWRG4 TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245N TI

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 		OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74BCT245NE4 TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245NS TI

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 		BCT/FBT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74BCT245NSR TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245NSRE4 TI

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 		OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74BCT245NSRG4 TI

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 		BCT/FBT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20

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