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SNJ54ACT245W PDF预览

SNJ54ACT245W

更新时间: 2024-11-09 05:04:39
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器触发器逻辑集成电路输出元件
页数 文件大小 规格书
15页 510K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SNJ54ACT245W 技术参数

生命周期:Active零件包装代码:DFP
包装说明:DFP, FL20,.3针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:5.08
Is Samacsys:N其他特性:WITH DIRECTION CONTROL
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:ACTJESD-30 代码:R-GDFP-F20
长度:13.09 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.024 A
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DFP
封装等效代码:FL20,.3封装形状:RECTANGULAR
封装形式:FLATPACK包装方法:TUBE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
最大电源电流(ICC):0.04 mAProp。Delay @ Nom-Sup:9 ns
传播延迟(tpd):10 ns认证状态:Not Qualified
施密特触发器:No筛选级别:MIL-PRF-38535
座面最大高度:2.45 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子形式:FLAT端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:6.92 mm
Base Number Matches:1

SNJ54ACT245W 数据手册

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SN54ACT245, SN74ACT245  
OCTAL BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SCAS452E – SEPTEMBER 1994 – REVISED OCTOBER 2002  
4.5-V to 5.5-V V  
Operation  
Max t of 8 ns at 5 V  
pd  
CC  
Inputs Accept Voltages to 5.5 V  
Inputs Are TTL-Voltage Compatible  
SN54ACT245 . . . J OR W PACKAGE  
SN74ACT245 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
SN54ACT245 . . . FK PACKAGE  
(TOP VIEW)  
DIR  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
1
2
3
4
5
6
7
8
9
20  
19 OE  
18 B1  
17 B2  
16 B3  
15 B4  
14 B5  
13 B6  
12 B7  
11 B8  
3
2
1
20 19  
18  
4
5
6
7
8
B1  
B2  
B3  
B4  
B5  
A3  
A4  
A5  
A6  
A7  
17  
16  
15  
14  
9 10 11 12 13  
GND 10  
description/ordering information  
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The  
control-function implementation minimizes external timing requirements.  
When the output-enable (OE) is low, the device passes noninverted data from the A bus to the B bus or from  
the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. A high on OE disables  
the device so that the buses are effectively isolated.  
To ensure the high-impedance state during power up or power down, OE should be tied to V through a pullup  
CC  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP – N  
Tube  
SN74ACT245N  
SN74ACT245N  
Tube  
SN74ACT245DW  
SN74ACT245DWR  
SN74ACT245NSR  
SN74ACT245DBR  
SN74ACT245PWR  
SNJ54ACT245J  
SNJ54ACT245W  
SNJ54ACT245K  
SOIC – DW  
ACT245  
Tape and reel  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
–40°C to 85°C  
SOP – NS  
SSOP – DB  
TSSOP – PW  
CDIP – J  
ACT245  
AD245  
AD245  
SNJ54ACT245J  
SNJ54ACT245W  
SNJ54ACT245FK  
–55°C to 125°C  
CFP – W  
Tube  
LCCC – FK  
Tube  
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  

SNJ54ACT245W 替代型号

型号 品牌 替代类型 描述 数据表
5962-8766301SSA TI

完全替代

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
5962-8766301MSA TI

完全替代

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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