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SN54ABT540W PDF预览

SN54ABT540W

更新时间: 2024-11-11 23:06:07
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路输出元件信息通信管理
页数 文件大小 规格书
6页 118K
描述
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SN54ABT540W 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DFP包装说明:DFP, FL20,.3
针数:20Reach Compliance Code:not_compliant
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.92Is Samacsys:N
其他特性:WITH DUAL OUTPUT ENABLE控制类型:ENABLE LOW
系列:ABTJESD-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 DRIVER最大I(ol):0.048 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:INVERTED
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峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):30 mA
传播延迟(tpd):4.3 ns认证状态:Not Qualified
筛选级别:38535Q/M;38534H;883B座面最大高度:2.54 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:BICMOS
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宽度:6.92 mm
Base Number Matches:1

SN54ABT540W 数据手册

 浏览型号SN54ABT540W的Datasheet PDF文件第2页浏览型号SN54ABT540W的Datasheet PDF文件第3页浏览型号SN54ABT540W的Datasheet PDF文件第4页浏览型号SN54ABT540W的Datasheet PDF文件第5页浏览型号SN54ABT540W的Datasheet PDF文件第6页 
SN54ABT540, SN74ABT540  
OCTAL BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SCBS188C – FEBRUARY 1991 – REVISED JANUARY 1997  
SN54ABT540 . . . J OR W PACKAGE  
SN74ABT540 . . . DB, DW, N, OR PW PACKAGE  
(TOP VIEW)  
State-of-the-Art EPIC-ΙΙB BiCMOS Design  
Significantly Reduces Power Dissipation  
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
OE1  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
OE2  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
Latch-Up Performance Exceeds 500 mA Per  
JEDEC Standard JESD-17  
Y1  
Y2  
Y3  
Y4  
Typical V  
(Output Ground Bounce) < 1 V  
OLP  
at V  
= 5 V, T = 25°C  
CC  
A
Y5  
High-Drive Outputs (–32-mA I , 64-mA I  
OH  
)
OL  
13 Y6  
12 Y7  
Package Options Include Plastic  
Small-Outline (DW), Shrink Small-Outline  
(DB), and Thin Shrink Small-Outline (PW)  
Packages, Ceramic Chip Carriers (FK),  
Plastic (N) and Ceramic (J) DIPs, and  
Ceramic Flat (W) Package  
11  
GND  
Y8  
SN54ABT540 . . . FK PACKAGE  
(TOP VIEW)  
description  
The ’ABT540 octal buffers and line drivers are  
ideal for driving bus lines or buffer memory  
address registers. The devices feature inputs and  
outputs on opposite sides of the package that  
facilitate printed circuit board layout.  
3
2
1
20 19  
18  
Y1  
Y2  
Y3  
Y4  
Y5  
A3  
A4  
A5  
A6  
A7  
4
5
6
7
8
17  
16  
15  
14  
9 10 11 12 13  
The 3-state control gate is a 2-input AND gate with  
active-low inputs so that if either output-enable  
(OE1 or OE2) input is high, all corresponding  
outputs are in the high-impedance state.  
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.  
The SN54ABT540 is characterized for operation over the full military temperature range of –55°C to 125°C. The  
SN74ABT540 is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
Y
OE1  
L
OE2  
L
A
L
H
L
L
L
H
X
X
H
X
Z
Z
X
H
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.  
EPIC-ΙΙB is a trademark of Texas Instruments Incorporated.  
Copyright 1997, Texas Instruments Incorporated  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information 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  

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