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SN74LVC540ADWR PDF预览

SN74LVC540ADWR

更新时间： 2024-09-13 05:16:59
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
17页 451K
描述
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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SN74LVC540ADWR 数据手册

 浏览型号SN74LVC540ADWR的Datasheet PDF文件第2页浏览型号SN74LVC540ADWR的Datasheet PDF文件第3页浏览型号SN74LVC540ADWR的Datasheet PDF文件第4页浏览型号SN74LVC540ADWR的Datasheet PDF文件第5页浏览型号SN74LVC540ADWR的Datasheet PDF文件第6页浏览型号SN74LVC540ADWR的Datasheet PDF文件第7页 
SN54LVC540A, SN74LVC540A  
OCTAL BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS297M–JANUARY 1993–REVISED MAY 2005  
FEATURES  
SN54LVC540A . . . J OR W PACKAGE  
SN74LVC540A . . . DB, DGV, DW, NS, OR PW PACKAGE  
(TOP VIEW)  
•
•
•
•
Operate From 1.65 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 5.3 ns at 3.3 V  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE1  
A1  
V
CC  
Typical VOLP (Output Ground Bounce) < 0.8 V  
at VCC = 3.3 V, TA = 25°C  
OE2  
Y1  
Y2  
Y3  
Y4  
Y5  
Y6  
Y7  
Y8  
A2  
A3  
A4  
A5  
•
•
Typical VOHV (Output VOH Undershoot) > 2 V at  
VCC = 3.3 V, TA = 25°C  
Support Mixed-Mode Signal Operation on All  
Ports (5-V Input/Output Voltage With 3.3-V  
A6  
A7  
A8  
GND  
VCC  
)
•
•
•
Ioff Supports Partial-Power-Down Mode  
Operation  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
SN54LVC540A . . . FK PACKAGE  
(TOP VIEW)  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 1000-V Charged-Device Model (C101)  
3
9
2
1
20 19  
18  
Y1  
Y2  
Y3  
Y4  
Y5  
A3  
A4  
A5  
A6  
A7  
4
5
6
7
8
DESCRIPTION/ORDERING INFORMATION  
17  
16  
15  
14  
The SN54LVC540A octal buffer/driver is designed for  
2.7-V to 3.6-V VCC operation, and the SN74LVC540A  
octal buffer/driver is designed for 1.65-V to 3.6-V VCC  
operation.  
10 11 12 13  
These devices are ideal for driving bus lines or buffer  
memory address registers. These devices feature  
inputs and outputs on opposite sides of the package  
that facilitate printed circuit board layout.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74LVC540ADW  
TOP-SIDE MARKING  
LVC540A  
Tube of 25  
SOIC – DW  
Reel of 2000  
Reel of 2000  
Reel of 2000  
Tube of 70  
Reel of 2000  
Reel of 250  
Reel of 2000  
Tube of 20  
Tube of 85  
Tube of 55  
SN74LVC540ADWR  
SN74LVC540ANSR  
SN74LVC540ADBR  
SN74LVC540APW  
SOP – NS  
LVC540A  
LC540A  
SSOP – DB  
–40°C to 85°C  
TSSOP – PW  
SN74LVC540APWR  
SN74LVC540APWT  
SN74LVC540ADGVR  
SNJ54LVC540AJ  
LC540A  
TVSOP – DGV  
CDIP – J  
LC540A  
SNJ54LVC540AJ  
SNJ54LVC540AW  
SNJ54LVC540AFK  
–55°C to 125°C  
CFP – W  
SNJ54LVC540AW  
LCCC – FK  
SNJ54LVC540AFK  
(1) 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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1993–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
On products compliant to MIL-PRF-38535, all parameters are  
Instruments standard warranty. Production processing does not  
tested unless otherwise noted. On all other products, production  
necessarily include testing of all parameters.  
processing does not necessarily include testing of all parameters.  
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SN74LVC540ADWR 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVC540APWT TI

完全替代

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74LVC540APWR TI

完全替代

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74LVC540ADGVR TI

完全替代

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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