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74LVC1G66GS

Bilateral switch

The 74LVC1G66 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Control 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 control inputs makes the circuit tolerant of slower input rise and fall times.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC1G66GS 74LVC1G66GS,132 935292918132 SOT1202 Order product

Features and benefits

  • 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

  • High noise immunity

  • CMOS low power consumption

  • TTL interface compatibility at 3.3 V

  • Overvoltage tolerant control inputs to 5.5 V

  • Latch-up performance meets requirements of JESD78 Class I

  • 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

Parametrics

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
74LVC1G66GSProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001-very low-40~12530223.3200XSON6

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

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC1G66GS74LVC1G66GS,132
( 9352 929 18132 ) 		ActiveVL
XSON6
(SOT1202) 		SOT1202REFLOW_BG-BD-1
SOT1202_132

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74LVC1G66GS74LVC1G66GS,13274LVC1G66GS
Quality and reliability disclaimer

Series

Documentation (5)

File nameTitleTypeDate
74LVC1G66Bilateral switchData sheet2023-08-24
lvc1g6674LVC1G66 IBIS modelIBIS model2015-02-19
74LVC1G66GS_Nexperia_Product_Reliability74LVC1G66GS Nexperia Product ReliabilityQuality document2022-05-04
SOT1202_132XSON6; Reel pack for SMD, 7''; Q3/T4 product orientationPacking information2020-04-21
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
lvc1g6674LVC1G66 IBIS modelIBIS model2015-02-19

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74LVC1G66GS74LVC1G66GS,132935292918132SOT1202_132- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet