IC元器件

SN74LV8151PWRE4

参考价格：$0.406

Texas Instruments 逻辑 - 缓冲器，驱动器，接收器，收发器

SN74LV8151PWRE4 供应商

SN74LV8151PWRE4 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：74LV
  • 逻辑类型：施密特触发器 - 缓冲器，驱动器
  • 元件数：1
  • 每个元件的位元数：8
  • 输出电流高，低：12mA，12mA
  • 电源电压：2 V ~ 5.5 V
  • 工作温度：-40°C ~ 85°C
  • 安装类型：表面贴装
  • 封装/外壳：24-TSSOP（0.173"，4.40mm 宽）
  • 供应商设备封装：24-TSSOP
  • 包装：带卷 (TR)

产品特性

  • 2-V to 5.5-V VCC Operation
  • Max tpd of 15 ns at 5 V
  • Schmitt-Trigger Inputs Allow for Slow Input Rise/Fall Time
  • Polarity Control for Y Outputs Selects True or Complementary Logic
  • 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
  • Ioff Supports Partial-Power-Down Mode Operation
  • Supports Mixed-Mode Voltage Operation on All Ports
  • 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) 1000-V Charged-Device Model (C101)
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)

产品概述

The SN74LV8151 is a 10-bit universal Schmitt-trigger buffer with 3-state outputs, designed for 2-V to 5.5-V VCC operation. The logic control (T/C\) pin allows the user to configure Y1 to Y8 as noninverting or inverting outputs. When T/C\ is high, the Y outputs are noninverted (true logic ), and when T/C\ is low, the Y outputs are inverted (complementary logic).When output-enable (OE)\ input is low, the device passes data from Dn to Yn. When OE\ is high, the Y outputs are in the high-impedance state. The path A to P is a simple Schmitt-trigger buffer, and the path B to N is a simple Schmitt-trigger inverter.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.
查看全部

SN74LV8151PWRE4 相关产品