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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

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模型

文件名称标题类型日期
lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19

样品

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