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74LVC2G66-Q100

Bilateral switch

The 74LVC2G66-Q100 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.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • 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
  • IOFF circuitry provides partial Power-down mode operation
  • 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:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F: exceeds 2000 V
    • CDM JESD22-C101E: exceeds 1000 V

Parametrics

Type numberProduct statusConfigurationVCC (V)RON (Ω)Logic switching levelsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC2G66DC-Q100ProductionSPST-NO1.65 - 5.515CMOS/LVTTLvery low-40~12519226.5101VSSOP8
74LVC2G66DP-Q100ProductionSPST-NO2.3 - 5.515CMOS/LVTTLvery low-40~12519615.199TSSOP8

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC2G66DC-Q100
VSSOP8
(SOT765-1)
SOT765-1Reel 7" Q3/T4, ReverseActiveV6674LVC2G66DC-Q100H
( 9353 014 11125 )
74LVC2G66DP-Q100
TSSOP8
(SOT505-2)
SOT505-2Reel 7" Q3/T4, ReverseActiveV6674LVC2G66DP-Q100H
( 9353 014 12125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC2G66DC-Q10074LVC2G66DC-Q100H74LVC2G66DC-Q100Always Pb-free19.30.52E911
74LVC2G66DP-Q10074LVC2G66DP-Q100H74LVC2G66DP-Q100Always Pb-free19.30.52E911
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
74LVC2G66_Q100Bilateral switchData sheet2021-08-31
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
Nexperia_Selection_guide_2021Nexperia Selection Guide 2021Selection guide2021-01-08
SOT505-2plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm bodyPackage information2020-04-21
SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19

Ordering, pricing & availability

Sample

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