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74ALVC541

Octal buffer/line driver; 3-state

The 74ALVC541 is an 8-bit buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the associated outputs to assume a high-impedance OFF-state.

Schmitt trigger action on all inputs makes the device tolerant of slow rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

特性

  • Wide supply voltage range from 1.65 V to 3.6 V

  • CMOS low power dissipation

  • Overvoltage tolerant inputs to 3.6 V

  • Direct interface with TTL levels

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 250 mA per JESD78 Class II.A

  • Complies with JEDEC standard:

    • JESD8-7 (1.65 V to 1.95 V )

    • JESD8-5 (2.3 V to 2.5 V)

    • JESD8C/JESD36 (2.7 V to 3.6 V)

  • 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
74ALVC541BQProduction1.65 - 3.6LVTTL± 241308low-40~857749DHVQFN20
74ALVC541DProduction1.65 - 3.6LVTTL± 241308low-40~858460SO20
74ALVC541PWProduction1.65 - 3.6LVTTL± 241308low-40~8510044.2TSSOP20

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)）
74ALVC541BQ
DHVQFN20
(SOT764-1) 		SOT764-1SOT764-1_115ActiveALVC54174ALVC541BQ,115
( 9352 820 81115 )
74ALVC541D
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74ALVC541D74ALVC541D,118
( 9352 697 34118 )
74ALVC541PW
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveALVC54174ALVC541PW,118
( 9352 697 35118 )

停产信息

型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
74ALVC541D9352697341122018-12-312019-06-3074ALVC541D
    74ALVC541PW9352697351122021-12-312022-06-3074ALVC541PW

      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
      74ALVC541BQ74ALVC541BQ,11574ALVC541BQAlways Pb-free
      74ALVC541D74ALVC541D,11874ALVC541Dweek 30, 2004
      74ALVC541PW74ALVC541PW,11874ALVC541PWweek 3, 2005
      品质及可靠性免责声明

      文档 (8)

      文件名称标题类型日期
      74ALVC541Octal buffer/line driver; 3-stateData sheet2023-07-11
      alvc541alvc541 IBIS modelIBIS model2013-04-07
      Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
      SOT764-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm bodyPackage information2022-06-21
      SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
      SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyPackage information2022-06-21
      SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2022-06-20
      WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

      支持

      如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

      模型

      文件名称标题类型日期
      alvc541alvc541 IBIS modelIBIS model2013-04-07

      订购、定价与供货

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