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SN74ABT541BDW PDF预览

SN74ABT541BDW

更新时间: 2024-11-11 22:36:35
品牌 Logo 应用领域
德州仪器 - TI 驱动器输出元件
页数 文件大小 规格书
6页 97K
描述
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SN74ABT541BDW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.76
其他特性:WITH DUAL OUTPUT ENABLE控制类型:ENABLE LOW
计数方向:UNIDIRECTIONAL系列:ABT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.064 A
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TUBE峰值回流温度(摄氏度):260
电源:5 V最大电源电流(ICC):30 mA
Prop。Delay @ Nom-Sup:3.9 ns传播延迟(tpd):3.9 ns
认证状态:Not Qualified座面最大高度:2.65 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:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING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:7.5 mmBase Number Matches:1

SN74ABT541BDW 数据手册

 浏览型号SN74ABT541BDW的Datasheet PDF文件第2页浏览型号SN74ABT541BDW的Datasheet PDF文件第3页浏览型号SN74ABT541BDW的Datasheet PDF文件第4页浏览型号SN74ABT541BDW的Datasheet PDF文件第5页浏览型号SN74ABT541BDW的Datasheet PDF文件第6页 
SN54ABT541, SN74ABT541B  
OCTAL BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SCBS093K – JANUARY 1991 – REVISED OCTOBER 1998  
SN54ABT541 . . . J OR W PACKAGE  
SN74ABT541B . . . DB, DW, N, OR PW PACKAGE  
(TOP VIEW)  
State-of-the-Art EPIC-ΙΙB BiCMOS Design  
Significantly Reduces Power Dissipation  
Latch-Up Performance Exceeds 500 mA Per  
JEDEC Standard JESD-17  
OE1  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
1
2
3
4
5
6
7
8
9
20  
19 OE2  
Y1  
Typical V  
(Output Ground Bounce) < 1 V  
OLP  
at V  
= 5 V, T = 25°C  
18  
CC  
A
17 Y2  
16 Y3  
15 Y4  
14 Y5  
13 Y6  
12 Y7  
11 Y8  
High-Impedance State During Power Up  
and Power Down  
High-Drive Outputs (–32-mA I , 64-mA I  
OH  
)
OL  
Package Options Include Plastic  
Small-Outline (DW), Shrink Small-Outline  
(DB), and Thin Shrink Small-Outline (PW)  
Packages, Ceramic Chip Carriers (FK),  
Ceramic Flat (W) Package, and Plastic (N)  
and Ceramic (J) DIPs  
GND 10  
SN54ABT541 . . . FK PACKAGE  
(TOP VIEW)  
description  
The SN54ABT541 and SN74ABT541B octal  
buffers and line drivers are ideal for driving bus  
lines or buffering memory address registers. The  
devices feature inputs and outputs on opposite  
sides of the package to 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 two-input AND gate  
with active-low inputs so that if either  
output-enable (OE1 or OE2) input is high, all eight  
outputs are in the high-impedance state.  
When V  
is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down.  
CC  
However, to ensure the high-impedance state above 2.1 V, OE should be tied to V  
the minimum value of the resistor is determined by the current-sinking capability of the driver.  
through a pullup resistor;  
CC  
The SN54ABT541 is characterized for operation over the full military temperature range of –55°C to 125°C.  
The SN74ABT541B is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
Y
OE1  
L
OE2  
L
A
L
L
H
Z
Z
L
L
H
X
X
H
X
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 1998, 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  

SN74ABT541BDW 替代型号

型号 品牌 替代类型 描述 数据表
SN74ABT541BDWRG4 TI

完全替代

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SN74ABT541BDWRE4 TI

完全替代

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
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