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  • 封装:48-TFSOP(0.240",6.10mm 宽)
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式:带卷 (TR)
  • 参考价格:$1.215

更新日期:2024-04-01

产品简介:具有三态输出的 16 位总线收发器

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  • 封装:48-TFSOP(0.240",6.10mm 宽)
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式:带卷 (TR)
  • 参考价格:$1.215

74LVCR16245ADGGRG4 供应商

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74LVCR16245ADGGRG4 中文资料属性参数

  • 标准包装:2,000
  • 类别:集成电路 (IC)
  • 家庭:逻辑 - 缓冲器,驱动器,接收器,收发器
  • 系列:74LVCR
  • 逻辑类型:收发器,非反相
  • 元件数:2
  • 每个元件的位元数:8
  • 输出电流高,低:12mA,12mA
  • 电源电压:1.65 V ~ 3.6 V
  • 工作温度:-40°C ~ 85°C
  • 安装类型:表面贴装
  • 封装/外壳:48-TFSOP(0.240",6.10mm 宽)
  • 供应商设备封装:48-TSSOP
  • 包装:带卷 (TR)

产品特性

  • Member of the Texas Instruments Widebus Family
  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 4.8 ns at 3.3 V
  • Typical VOLP (Output Ground Bounce)<0.8 V at VCC = 3.3 V, TA = 25°D
  • Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C
  • Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC)
  • All Inputs and Outputs Have Equivalent 26-Ω Series Resistors, So No External Resistors Are Required
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A)
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)

产品概述

This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCC operation.The SN74LVCR16245A device is designed for asynchronous communication between data buses. All inputs and outputs have equivalent 26-Ω resistors that will slow the edges of the output and reduce switching noise caused by long capacitive etch runs or cables.This device can be used as two 8-bit transceivers or one 16-bit transceiver. Active bus-hold circuitry holds unused or undriven data inputs at a valid logic state.

74LVCR16245ADGGRG4 电路图

74LVCR16245ADGGRG4 电路图

74LVCR16245ADGGRG4 电路图

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