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74LVCV2G66DC

Overvoltage tolerant bilateral switch

The 74LVCV2G66 is a low-power, low-voltage, high-speed Si-gate CMOS device.

The 74LVCV2G66 provides two single pole single throw analog or digital switches. Each switch includes an overvoltage tolerant input/output terminal (pin nZ), an output/input terminal (pin nY) and low-power active HIGH enable input (pin nE).

The overvoltage tolerant switch terminals allow the switching of signals in excess of VCC. The low-power enable input eliminates the necessity of using current limiting resistors in portable applications when using control logic signals much lower than VCC. These inputs are also overvoltage tolerant.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVCV2G66DC 74LVCV2G66DC,125 935274432125 SOT765-1 Order product

Features and benefits

  • Wide supply voltage range from 2.3 V to 5.5 V

  • Ultra low-power operation

  • Very low ON resistance:

    • 8.0 Ω (typical) at VCC = 2.7 V

    • 7.5 Ω (typical) at VCC = 3.3 V

    • 7.3 Ω (typical) at VCC = 5.0 V.

  • 5 V tolerant input for interfacing with 5 V logic

  • High noise immunity

  • Switch handling capability of 32 mA

  • CMOS low-power consumption

  • Latch-up performance exceeds 250 mA

  • Incorporates overvoltage tolerant analog switch technology

  • Switch accepts voltages up to 5.5 V independent of VCC

  • 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 -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
74LVCV2G66DCProductionSPST-NO2.3 - 5.5CMOS/LVTTL1532100.01-very low-40~12519226.5101VSSOP8

(-) 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
74LVCV2G66DC74LVCV2G66DC,125
( 9352 744 32125 ) 		ActiveY66
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74LVCV2G66DC74LVCV2G66DC,12574LVCV2G66DC
Quality and reliability disclaimer

Series

Documentation (5)

File nameTitleTypeDate
74LVCV2G66Overvoltage tolerant bilateral switchData sheet2023-08-29
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
74LVCV2G66DC_Nexperia_Product_Reliability74LVCV2G66DC Nexperia Product ReliabilityQuality document2023-05-29
SOT765-1_125VSSOP8; Reel pack for SMD, 7''; Q3/T4 product orientationPacking information2020-04-21

Support

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PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74LVCV2G66DC74LVCV2G66DC,125935274432125SOT765-1_125- Order product

Sample

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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