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    74LVC2G66

    Bilateral switch

    The 74LVC2G66 is a dual single pole, single-throw analog switch. Each switch has two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. 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.

    特性

    • Wide supply voltage range from 1.65 V to 5.5 V

    • Very low ON resistance:

      • 7.5 Ω (typical) at VCC = 2.7 V

      • 6.5 Ω (typical) at VCC = 3.3 V

      • 6 Ω (typical) at VCC = 5 V

    • Switch current capability of 32 mA

    • Overvoltage tolerant inputs to 5.5 V

    • High noise immunity

    • CMOS low power consumption

    • TTL interface compatibility at 3.3 V

    • Latch-up performance meets requirements of JESD78 Class I

    • Complies with JEDEC standards:

      • JESD8-7 (1.65 V to 1.95 V)

      • JESD8-5 (2.3 V to 2.7 V)

      • JESD8C (2.7 V to 3.6 V)

      • JESD36 (4.5 V to 5.5 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 -40 °C to +125 °C

    参数类型

    Type numberProduct statusConfigurationVCC (V)Logic switching levelsRON (Ω)RON(FLAT) (Ω)f(-3dB) (MHz)THD (%)Xtalk (dB)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
    74LVC2G66DCProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.005-very low-40~12519226.5101VSSOP8
    74LVC2G66DPProductionSPST-NO2.3 - 5.5CMOS/LVTTL151.54400.005-very low-40~12519615.199TSSOP8
    74LVC2G66GNProductionSPST-NO2.3 - 5.5CMOS/LVTTL151.54400.005-very low-40~1252095.7125XSON8
    74LVC2G66GTProductionSPST-NO2.3 - 5.5CMOS/LVTTL151.54400.005-very low-40~1252853.8128XSON8

    (-) dash denotes: "Parameter value not specified for this product"

    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)）
    74LVC2G66DC
    VSSOP8
    (SOT765-1)     		SOT765-1SOT765-1_125ActiveV6674LVC2G66DC,125
    ( 9352 744 29125 )
    74LVC2G66DP
    TSSOP8
    (SOT505-2)     		SOT505-2SOT505-2_125ActiveV6674LVC2G66DP,125
    ( 9352 744 28125 )
    74LVC2G66GN
    XSON8
    (SOT1116)     		SOT1116REFLOW_BG-BD-1
    		SOT1116_115ActiveVL74LVC2G66GN,115
    ( 9352 922 47115 )
    74LVC2G66GT
    XSON8
    (SOT833-1)     		SOT833-1SOT833-1_115ActiveV6674LVC2G66GT,115
    ( 9352 800 87115 )

    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
    74LVC2G66DC74LVC2G66DC,12574LVC2G66DCweek 1, 2005
    74LVC2G66DP74LVC2G66DP,12574LVC2G66DPweek 41, 2004
    74LVC2G66GN74LVC2G66GN,11574LVC2G66GNAlways Pb-free
    74LVC2G66GT74LVC2G66GT,11574LVC2G66GTAlways Pb-free
    品质及可靠性免责声明

    文档 (12)

    文件名称标题类型日期
    74LVC2G66Bilateral switchData sheet2023-08-23
    AN10161PicoGate Logic footprintsApplication note2002-10-29
    AN11009Pin FMEA for LVC familyApplication note2019-01-09
    lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19
    Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
    SOT505-2plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm bodyPackage information2022-06-03
    MAR_SOT833MAR_SOT833 TopmarkTop marking2013-06-03
    SOT833-1plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm bodyPackage information2022-06-03
    SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyPackage information2022-06-03
    MAR_SOT1116MAR_SOT1116 TopmarkTop marking2013-06-03
    SOT1116plastic, leadless extremely thin small outline package; 8 terminals; 0.3 mm pitch; 1.2 mm x 1 mm x 0.35 mm bodyPackage information2022-06-02
    REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

    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
    lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19

    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

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