SN74LVC2G157DCTR by Texas Instruments | APACMultiplexers | Avnet ASIA
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信息

SN74LVC2G157DCTR

Texas Instruments

Multiplexer 1-Element CMOS 2-IN 8-Pin SSOP T/R

製造商產品編號: SN74LVC2G157DCTR

替代料號: SN74LVC2G157DCTR


通過RoHS認證

描述

文檔

替代/替換

資料

This single 2-line to 1-line data selector multiplexer is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC2G157 device features a common strobe (G\) input. When the strobe is high, Y is low and Y\ is high. When the strobe is low, a single bit is selected from one of two sources and is routed to the outputs. The device provides true and complementary data.

NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package.

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.

技術參數

  • Available in the Texas Instruments
    NanoFree™ Package
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 6 ns at 3.3 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±24-mA Output Drive 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
  • Ioff Supports Live Insertion, Partial-Power-Down
    Mode, and Back-Drive Protection
  • Can Be Used as a Down Translator to Translate
    Inputs From a Maximum of 5.5 V Down
    to the VCC Level
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)
  • 技術屬性

    描述
    尋找類似物料
    Supplier Package
    SSOP
    Product Dimensions
    2.95 x 2.8 x 1.29 mm
    MSL Level
    1
    Lead Finish
    Gold
    Tolerant I/Os
    5 V
    Fabrication Technology
    CMOS
    Logic Function
    Multiplexer
    Maximum Low Level Output Current
    32 mA
    Maximum High Level Output Current
    -32 mA
    Number of Inputs per Chip
    2
    Maximum Propagation Delay Time @ Maximum CL
    6@3.3V|4@5V ns
    Operating Temperature
    -40 to 85 °C
    Minimum Operating Supply Voltage
    1.65 V
    Maximum Operating Supply Voltage
    5.5 V
    Configuration
    1 x 2:1
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Pin Count
    8

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542390000
    HTSN:
    8542390001
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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