SN74LV123ADE4

SN74LV123ADE4概述

施密特触发器输入双可再触发单稳态触发器 DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

Description

The "LV123A devices are dual retriggerable monostable multivibrators designed for 2-V to 5.5-V VCC operation.

Features

• 2-V to 5.5-V VCC Operation

• Maximum tpd of 11 ns at 5 V

• Typical VOLP Output Ground Bounce

   < 0.8 V at VCC = 3.3 V, TA = 25°C

• Typical VOHV Output VOH Undershoot

   > 2.3 V at VCC = 3.3 V, TA = 25°C

• Support Mixed-Mode Voltage Operation on All Ports

• Schmitt-Trigger Circuitry on A, B, and CLR Inputs for Slow Input Transition Rates

• Edge Triggered From Active-High or Active-Low Gated Logic Inputs

• Ioff Supports Partial-Power-Down Mode Operation

• Retriggerable for Very Long Output Pulses, up to 100% Duty Cycle

• Overriding Clear Terminates Output Pulse

• Glitch-Free Power-Up Reset on Outputs

• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class 11

• ESD Protection Exceeds JESD 22

   – 2000-V Human-Body Model A114-A

   – 200-V Machine Model A115-A

   – 1000-V Charged-Device Model C101

Applications

• AV Receivers

• Blu-ray Players and Home Theaters

• DVD Recorders and Players

• Desktop PCs or Notebook PCs

• Digital Radio and Internet Radio Players

• Digital Video Cameras DVC

• Embedded PCs

• GPS: Personal Navigation Devices

• Mobile Internet Devices

• Network Attached Storage NAS

• Personal Digital Assistant PDA

• Server PSU

• Solid-State Drive SSD: Client and Enterprise

• Video Analytics Servers

• Wireless Headsets, Keyboard, and Mice

SN74LV123ADE4中文资料参数规格
技术参数

电源电压DC 2.00V ~ 5.50V

输出电流 12.0 mA

电压波节 2.50 V, 3.30 V, 5.00 V

工作温度Max 125 ℃

工作温度Min -40 ℃

电源电压Max 5.5 V

电源电压Min 2 V

封装参数

安装方式 Surface Mount

引脚数 16

封装 SOIC-16

外形尺寸

封装 SOIC-16

其他

产品生命周期 Active

包装方式 Tube

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

数据手册

SN74LV123ADE4引脚图与封装图
SN74LV123ADE4引脚图
SN74LV123ADE4封装图
SN74LV123ADE4封装焊盘图
在线购买SN74LV123ADE4
型号: SN74LV123ADE4
制造商: TI 德州仪器
描述:施密特触发器输入双可再触发单稳态触发器 DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

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