74LVC2G66DC-Q100

Bilateral switch

The 74LVC2G66-Q100 is a low-power, low-voltage, high-speed Si-gate CMOS device.

The 74LVC2G66-Q100 provides two single pole, single-throw analog switch functions. Each switch has two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When nE is LOW, the analog switch is turned off.

Schmitt trigger action at the enable inputs makes the circuit tolerant of slower input rise and fall times across the entire VCC range from 1.65 V to 5.5 V.

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

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC2G66DC-Q100 74LVC2G66DC-Q100H 935301411125 SOT765-1 Order product

Features

  • 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
  • High noise immunity
  • CMOS low power consumption
  • TTL interface compatibility at 3.3 V
  • Latch-up performance meets requirements of JESD78 Class I
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
  • Enable input accepts voltages up to 5.5 V
  • Multiple package options

Target applications

Parametrics

Type numberProduct statusConfigurationVCC (V)RON (Ω)RON (FLAT) (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 - 5.5151.5CMOS/LVTTLvery low-40~12519226.5101VSSOP8

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVC2G66DC-Q10074LVC2G66DC-Q100H
( 9353 014 11125 )
ActiveV66
VSSOP8
(SOT765-1)
SOT765-1Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRMSLMSL leadfree
74LVC2G66DC-Q10074LVC2G66DC-Q100H74LVC2G66DC-Q100123.811
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74LVC2G66_Q100Bilateral switchData sheet2018-10-31
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19
SOT765-1_125VSSOP8; Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125Packing2013-05-03
SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyOutline drawing2018-11-14

Support

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Models

File nameTitleTypeDate
lvc2g6674LVC2G66 IBIS modelIBIS model2015-02-19

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC2G66DC-Q10074LVC2G66DC-Q100H935301411125Reel 7" Q3/T4, ReverseOrder product

Sample

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