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    74VHC126; 74VHCT126

    Quad buffer/line driver; 3-state

    The 74VHC126; 74VHCT126 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7-A.

    The 74VHC126; 74VHCT126 provide four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A LOW-level at pin nOE causes the outputs to assume a high-impedance OFF-state.

    The 74VHC126; 74VHCT126 are identical to the 74VHC125; 74VHCT125 but have active HIGH output enable inputs.

    特性

    • Balanced propagation delays

    • All inputs have Schmitt-trigger action

    • Inputs accept voltages higher than VCC

    • Input levels:

      • The 74VHC126 operates with CMOS input level

      • The 74VHCT126 operates with TTL input level

    • ESD protection:

      • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

      • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

    • Multiple package options

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

    参数类型

    Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
    74VHC126BQProduction2.0 - 5.5CMOS± 8604low-40~12510371DHVQFN14
    74VHC126DProduction2.0 - 5.5CMOS± 8604low-40~12510563SO14
    74VHC126PWProduction2.0 - 5.5CMOS± 8604low-40~12513864.3TSSOP14
    74VHCT126BQProduction4.5 - 5.5TTL± 8604low-40~12510371DHVQFN14
    74VHCT126DProduction4.5 - 5.5TTL± 8604low-40~12510563SO14
    74VHCT126PWProduction4.5 - 5.5TTL± 8604low-40~12513864.3TSSOP14

    封装

    型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
    74VHC126BQ
    DHVQFN14
    (SOT762-1)     		SOT762-1SOT762-1_115ActiveVC12674VHC126BQ,115
    ( 9352 896 25115 )
    74VHC126D
    SO14
    (SOT108-1)     		SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT108-1_118Active74VHC126D74VHC126D,118
    ( 9352 896 27118 )
    74VHC126PW
    TSSOP14
    (SOT402-1)     		SOT402-1SSOP-TSSOP-VSO-WAVE
    		SOT402-1_118ActiveVHC12674VHC126PW,118
    ( 9352 896 29118 )
    74VHCT126BQ
    DHVQFN14
    (SOT762-1)     		SOT762-1SOT762-1_115ActiveVT12674VHCT126BQ,115
    ( 9352 896 26115 )
    74VHCT126D
    SO14
    (SOT108-1)     		SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT108-1_118Active74VHCT126D74VHCT126D,118
    ( 9352 896 28118 )
    74VHCT126PW
    TSSOP14
    (SOT402-1)     		SOT402-1SSOP-TSSOP-VSO-WAVE
    		SOT402-1_118ActiveVHCT12674VHCT126PW,118
    ( 9352 896 31118 )

    环境信息

    型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
    74VHC126BQ74VHC126BQ,11574VHC126BQAlways Pb-free
    74VHC126D74VHC126D,11874VHC126DAlways Pb-free
    74VHC126PW74VHC126PW,11874VHC126PWAlways Pb-free
    74VHCT126BQ74VHCT126BQ,11574VHCT126BQAlways Pb-free
    74VHCT126D74VHCT126D,11874VHCT126DAlways Pb-free
    74VHCT126PW74VHCT126PW,11874VHCT126PWAlways Pb-free
    品质及可靠性免责声明

    文档 (10)

    文件名称标题类型日期
    74VHC_VHCT126Quad buffer/line driver; 3-stateData sheet2024-05-01
    74vhc12674vhc126 IBIS modelIBIS model2013-04-07
    74vhct12674vhct126 IBIS modelIBIS model2013-04-07
    SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm bodyPackage information2023-04-05
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-07
    SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
    SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
    SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

    支持

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    模型

    文件名称标题类型日期
    74vhc12674vhc126 IBIS modelIBIS model2013-04-07
    74vhct12674vhct126 IBIS modelIBIS model2013-04-07

    样品

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    样品订单通常需要2-4天寄送时间。

    如果您尚未取得安世半导体的直接采购帐号，我们的全球与区域经销网络可以协助您取得样品

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