74LVC1G66GW-Q100

Bilateral switch

The 74LVC1G66-Q100 provides one single pole, single-throw analog switch function. It has two input/output terminals (Y and Z) and an active HIGH enable input pin (E). When E is LOW, the analog switch is turned off.

Schmitt trigger action at the enable input 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
74LVC1G66GW-Q100 74LVC1G66GW-Q100,1 935299068125 SOT353-1 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
74LVC1G66GW-Q100ProductionSPST-NO1.65 - 5.5151.5CMOS/LVTTLvery low-40~12540123.7263TSSOP5

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVC1G66GW-Q10074LVC1G66GW-Q100,1
( 9352 990 68125 )
ActiveVL
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRMSLMSL leadfree
74LVC1G66GW-Q10074LVC1G66GW-Q100,174LVC1G66GW-Q100123.811
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74LVC1G66_Q100Bilateral switchData sheet2017-03-17
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN10343MicroPak soldering informationApplication note2010-12-30
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc1g6674LVC1G66 IBIS modelIBIS model2015-02-19
SOT353-1_125TSSOP5; Reel pack; SMD, 7"; Q3 Reversed product orientation; Orderable part number ending, 125 or H; Ordering code (12NC) ending 125Packing2017-11-16
SOT353-1plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyOutline drawing2017-01-30

Support

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Models

File nameTitleTypeDate
lvc1g6674LVC1G66 IBIS modelIBIS model2015-02-19

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC1G66GW-Q10074LVC1G66GW-Q100,1935299068125Reel 7" Q3/T4, ReverseOrder product

Sample

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Sample orders normally take 2-4 days for delivery.

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