V62/04660-02YE

Texas Instruments 逻辑集成电路

参考价格：￥7.73-￥8.69

更新日期：2024-04-01 00:04:00

V62/04660-02YE

Texas Instruments 逻辑集成电路

产品简介：增强型产品四路 2 线至 1 线数据选择器/多路复用器，具有 3 态输出

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参考价格：￥7.73-￥8.69

V62/04660-02YE 中文资料属性参数

制造商：Texas Instruments
产品种类：编码器、解码器、复用器和解复用器
产品：Selector / Multiplexer
逻辑系列：LVC
线路数量（输入/输出）：2 / 1
传播延迟时间：4.6 ns
Supply Voltage - Max：3.6 V
Supply Voltage - Min：2 V
最大工作温度：+ 125 C
安装风格：SMD/SMT
封装 / 箱体：TSSOP-16
封装：Reel
最小工作温度：- 55 C
输入线路数量：2
输出线路数量：1
工作温度范围：- 55 C to + 125 C
工作电压：2 V to 3.6 V
工厂包装数量：2000

产品特性

Controlled BaselineOne Assembly/Test Site, One Fabrication Site
One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of -55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree(1)
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Operates From 2 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 4.6 ns at 3.3 V
Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C

产品概述

The SN74LVC257A-EP quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V VCC operation.The device is designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE) input is at a high logic level.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.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.

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