• NG体育娱乐，ng体育平台

    ×

    74LVC162245A; 74LVCH162245A

    16-bit transceiver with direction pin; 30 Ohm series termination resistors; 5 V tolerant input/output; 3-state

    The 74LVC162245A; 74LVCH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

    Schmitt-trigger action at all inputs makes the circuit tolerant of slower input 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.

    The 74LVCH162245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

    特性

    • Overvoltage tolerant inputs to 5.5 V

    • Wide supply voltage range from 1.2 V to 3.6 V

    • CMOS low power consumption

    • Multibyte flow-through standard pin-out architecture

    • Low inductance multiple power and ground pins for minimum noise and ground bounce

    • Direct interface with TTL levels

    • Integrated 30 Ω termination resistors

    • IOFF circuitry provides partial Power-down mode operation

    • All data inputs have bus hold (74LVCH162245A only)

    • Complies with JEDEC standard:

      • JESD8-7A (1.65 V to 1.95 V)

      • JESD8-5A (2.3 V to 2.7 V)

      • JESD8-C/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

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

    参数类型

    Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
    74LVC162245ADGGProductionn.a.n.a.CMOS/LVTTL± 123.316175low-40~1258236TSSOP48
    74LVC162245ADGVProductionn.a.n.a.CMOS/LVTTL-3.316175low-40~1258236TVSOP48
    74LVCH162245ADGGProductionn.a.n.a.CMOS/LVTTL± 123.316175low-40~1258236TSSOP48
    74LVCH162245ADGVProductionn.a.n.a.CMOS/LVTTL-3.316175low-40~125--TVSOP48

    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)）
    74LVC162245ADGG
    TSSOP48
    (SOT362-1)     		SOT362-1SSOP-TSSOP-VSO-WAVE
    		SOT362-1_118ActiveLVC162245A74LVC162245ADGG:11
    ( 9352 377 00118 )
    74LVC162245ADGV
    TVSOP48
    (SOT480-1)     		SOT480-1SOT480-1_118Active4LVC162245A74LVC162245ADGVJ
    ( 9356 907 95118 )
    74LVCH162245ADGG
    TSSOP48
    (SOT362-1)     		SOT362-1SSOP-TSSOP-VSO-WAVE
    		SOT362-1_118ActiveLVCH162245A74LVCH162245ADGG:1
    ( 9352 387 30118 )
    74LVCH162245ADGV
    TVSOP48
    (SOT480-1)     		SOT480-1SOT480-1_118ActiveLVCH162245A74LVCH162245ADGVJ
    ( 9356 907 83118 )

    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
    74LVC162245ADGG935237700518
    74LVC162245ADGG935237700512
    74LVC162245ADGG9352377001122021-12-312022-06-3074LVC162245ADGG
      74LVCH162245ADGG935238730518
      74LVCH162245ADGG935238730512
      74LVCH162245ADGG9352387301122021-12-312022-06-3074LVCH162245ADGG

        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
        74LVC162245ADGG74LVC162245ADGG:1174LVC162245ADGGAlways Pb-free
        74LVC162245ADGV74LVC162245ADGVJ74LVC162245ADGVweek 25, 2019
        74LVCH162245ADGG74LVCH162245ADGG:174LVCH162245ADGGAlways Pb-free
        74LVCH162245ADGV74LVCH162245ADGVJ74LVCH162245ADGVweek 25, 2019
        品质及可靠性免责声明

        文档 (9)

        文件名称标题类型日期
        74LVC_LVCH162245A16-bit transceiver with direction pin; 30 Ohm series termination resistors; 5 V tolerant input/output; 3-stateData sheet2024-04-22
        AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2023-02-07
        AN11009Pin FMEA for LVC familyApplication note2019-01-09
        lvch162245alvch162245a IBIS modelIBIS model2013-04-07
        lvc162245alvc162245a IBIS modelIBIS model2013-04-07
        Nexperia_document_leaflet_Logic_TVSOP48_16bitPortfolio_201903Smaller-footprint 16-bit logic with advanced featuresLeaflet2019-03-29
        SOT480-1plastic, thin shrink small outline package; 48 leads; 0.4 mm pitch; 9.7 mm x 4.4 mm x 1.1 mm bodyPackage information2022-06-22
        SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
        SOT362-1plastic thin shrink small outline package; 48 leads; body width 6.1 mmPackage information2024-01-05

        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
        lvch162245alvch162245a IBIS modelIBIS model2013-04-07
        lvc162245alvc162245a IBIS modelIBIS model2013-04-07

        样品

        安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品： https://extranet.nexperia.com.

        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

        NG体育娱乐，ng体育平台