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74VHC125; 74VHCT125

Quad buffer/line driver; 3-state

The 74VHC125; 74VHCT125 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 JESD7-A.

The 74VHC125; 74VHCT125 provides four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A HIGH at nOE causes the outputs to assume a high-impedance OFF-state.

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

特性

  • Balanced propagation delays

  • All inputs have a Schmitt-trigger action

  • Inputs accepts voltages higher than VCC

  • Input levels:

    • The 74VHC125 operates with CMOS logic levels

    • The 74VHCT125 operates with TTL logic levels

  • 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
74VHC125BQProduction2.0 - 5.5CMOS± 8604low-40~12510371DHVQFN14
74VHC125DProduction2.0 - 5.5CMOS± 8604low-40~12510563SO14
74VHC125PWProduction2.0 - 5.5CMOS± 8604low-40~12513864.3TSSOP14
74VHCT125BQProduction4.5 - 5.5TTL± 8604low-40~12510371DHVQFN14
74VHCT125DProduction4.5 - 5.5TTL± 8604low-40~12510563SO14
74VHCT125PWProduction4.5 - 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)）
74VHC125BQ
DHVQFN14
(SOT762-1) 		SOT762-1SOT762-1_115ActiveVC12574VHC125BQ,115
( 9352 895 04115 )
74VHC125D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74VHC125D74VHC125D,118
( 9352 895 05118 )
74VHC125PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveVHC12574VHC125PW,118
( 9352 895 06118 )
74VHCT125BQ
DHVQFN14
(SOT762-1) 		SOT762-1SOT762-1_115ActiveVT12574VHCT125BQ,115
( 9352 895 07115 )
74VHCT125D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74VHCT125D74VHCT125D,118
( 9352 895 08118 )
74VHCT125PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveVHCT12574VHCT125PW,118
( 9352 895 09118 )

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
74VHC125BQ74VHC125BQ,11574VHC125BQAlways Pb-free
74VHC125D74VHC125D,11874VHC125DAlways Pb-free
74VHC125PW74VHC125PW,11874VHC125PWAlways Pb-free
74VHCT125BQ74VHCT125BQ,11574VHCT125BQAlways Pb-free
74VHCT125D74VHCT125D,11874VHCT125DAlways Pb-free
74VHCT125PW74VHCT125PW,11874VHCT125PWAlways 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_VHCT125Quad buffer/line driver; 3-stateData sheet2024-04-30
74vhct12574vhct125 IBIS modelIBIS model2013-04-07
74vhc12574vhc125 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
74vhct12574vhct125 IBIS modelIBIS model2013-04-07
74vhc12574vhc125 IBIS modelIBIS model2013-04-07

样品

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