74LVCHR162245ADLG4 供应商
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74LVCHR162245ADLG4
品牌：TI 封装/批号：原厂原装/22+ -
74LVCHR162245ADLG4
品牌：TI(德州仪器) 封装/批号：SSOP-48/2022+
74LVCHR162245ADLG4 属性参数
- 标准包装：675
- 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：74LVCHR
- 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-BSSOP（0.295"，7.50mm 宽）
- 供应商设备封装：48-SSOP
- 包装：管件
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°C
- 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)
- Bus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown Resistors
- All 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 200-V Machine Model
- 2000-V Human-Body Model
- 200-V Machine Model
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 SN74LVCHR16245A device is designed for asynchronous communication between data buses.
The control-function implementation minimizes external-timing requirements.