5秒后页面跳转
捷配首页

Datasheet > SN74LVC540A-Q1
SN74LVC540A-Q1 PDF预览

SN74LVC540A-Q1

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
9页 166K
描述
OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

SN74LVC540A-Q1 数据手册

 浏览型号SN74LVC540A-Q1的Datasheet PDF文件第2页浏览型号SN74LVC540A-Q1的Datasheet PDF文件第3页浏览型号SN74LVC540A-Q1的Datasheet PDF文件第4页浏览型号SN74LVC540A-Q1的Datasheet PDF文件第5页浏览型号SN74LVC540A-Q1的Datasheet PDF文件第6页浏览型号SN74LVC540A-Q1的Datasheet PDF文件第7页 
SN74LVC540A-Q1  
OCTAL BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS712A–SEPTEMBER 2003–REVISED JULY 2005  
FEATURES  
•
•
Supports Mixed-Mode Signal Operation on All  
Ports (5-V Input/Output Voltage With 3.3-V  
(1)  
•
•
•
Qualification in Accordance With AEC-Q100  
VCC  
)
Qualified for Automotive Applications  
Ioff Supports Partial-Power-Down Mode  
Operation  
Customer-Specific Configuration Control Can  
Be Supported Along With Major-Change  
Approval  
DW OR PW PACKAGE  
(TOP VIEW)  
•
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE1  
A1  
V
CC  
OE2  
Y1  
Y2  
Y3  
Y4  
Y5  
Y6  
Y7  
Y8  
•
•
•
•
Operates From 2 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 5.3 ns at 3.3 V  
A2  
A3  
A4  
A5  
Typical VOLP (Output Ground Bounce) <0.8 V  
at VCC = 3.3 V, TA = 25°C  
A6  
•
Typical VOHV (Output VOH Undershoot) >2 V at  
VCC = 3.3 V, TA = 25°C  
(1) Contact factory for details. Q100 qualification data available  
on request.  
A7  
A8  
GND  
DESCRIPTION/ORDERING INFORMATION  
The SN74LVC540A octal buffer/driver is designed for 2.7-V to 3.6-V VCC operation.  
This device is ideal for driving bus lines or buffer-memory address registers. This device features inputs and  
outputs on opposite sides of the package that facilitate printed circuit board layout.  
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 outputs are in the high-impedance state.  
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in  
a mixed 3.3-V/5-V system environment.  
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,  
preventing damaging current backflow through the device when it is powered down.  
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
Reel of 2000  
Reel of 2000  
ORDERABLE PART NUMBER  
SN74LVC540AQDWRQ1  
TOP-SIDE MARKING  
L540AQ1  
SOIC – DW  
–40°C to 125°C  
TSSOP – PW  
SN74LVC540AQPWRQ1  
L540AQ1  
(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 © 2003–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...9

中文翻译

下载PDF

SN74LVC540A-Q1 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVC540A-EP TI

功能相似

 OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC540A TI

功能相似

 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

与SN74LVC540A-Q1相关器件

型号 品牌 获取价格 描述 数据表
SN74LVC540A-Q1_16 TI

获取价格

 		OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC540AQDWREP TI

获取价格

 		暂无描述
SN74LVC540AQDWRQ1 TI

获取价格

 		OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC540AQPWREP TI

获取价格

 		暂无描述
SN74LVC540AQPWRQ1 TI

获取价格

 		OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC540DBLE ROCHESTER

获取价格

 		LVC/LCX/Z SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
SN74LVC540DW ROCHESTER

获取价格

 		LVC/LCX/Z SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
SN74LVC540DW TI

获取价格

 		Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85
SN74LVC540PWLE TI

获取价格

 		Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 85
SN74LVC541A TI

获取价格

 		OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

与SN74LVC540A-Q1相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证