74LVC1G66

Bilateral switch

The 74LVC1G66 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.

Features

  • 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:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Enable input accepts voltages up to 5.5 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
74LVC1G66GF
NRND
Not for design inSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001very low-40~1253037.3152XSON6
74LVC1G66GMProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001-very low-40~1253037.3152XSON6
74LVC1G66GNProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001-very low-40~12531118.4193XSON6
74LVC1G66GSProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001-very low-40~12530223.3200XSON6
74LVC1G66GVProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001-very low-40~12525856.2160TSOP5
74LVC1G66GWProductionSPST-NO1.65 - 5.5CMOS/LVTTL151.54400.001-very low-40~12529971.1171TSSOP5

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

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC1G66GF
NRND

XSON6
(SOT891)
SOT891Reel 7" Q1/T1, Q3/T4ActiveVL74LVC1G66GF,132
( 9352 843 07132 )
74LVC1G66GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1, Q3/T4ActiveVL74LVC1G66GM,132
( 9352 843 06132 )
Reel 7" Q1/T1ActiveVL74LVC1G66GM,115
( 9352 843 06115 )
74LVC1G66GN
XSON6
(SOT1115)
SOT1115Reel 7" Q1/T1, Q3/T4ActiveVL74LVC1G66GN,132
( 9352 917 91132 )
74LVC1G66GS
XSON6
(SOT1202)
SOT1202Reel 7" Q1/T1, Q3/T4ActiveVL74LVC1G66GS,132
( 9352 929 18132 )
74LVC1G66GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveV6674LVC1G66GV,125
( 9352 720 34125 )
74LVC1G66GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveVL74LVC1G66GW,125
( 9352 690 58125 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC1G66GW
TSSOP5
(SOT353-1)
SOT353-1Reel 11" Q3/Q4 SMD, ReverseWithdrawn / End-of-lifeVL74LVC1G66GW,165
( 9352 690 58165 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74LVC1G66GW935269058165
74LVC1G66GW935269058115
74LVC1G66GW935269058118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC1G66GF
NRND
74LVC1G66GF,13274LVC1G66GFAlways Pb-free11
74LVC1G66GM74LVC1G66GM,13274LVC1G66GMAlways Pb-free123.83.872.58E811
74LVC1G66GM74LVC1G66GM,11574LVC1G66GMAlways Pb-free123.83.872.58E811
74LVC1G66GN74LVC1G66GN,13274LVC1G66GNAlways Pb-free123.83.872.58E811
74LVC1G66GS74LVC1G66GS,13274LVC1G66GSAlways Pb-free123.83.872.58E811
74LVC1G66GV74LVC1G66GV,12574LVC1G66GVweek 36, 2003123.83.872.58E811
74LVC1G66GW74LVC1G66GW,12574LVC1G66GWweek 36, 2003123.83.872.58E811

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC1G66GW74LVC1G66GW,16574LVC1G66GWweek 36, 2003123.83.872.58E811
Quality and reliability disclaimer

Documentation (16)

File nameTitleTypeDate
74LVC1G66Bilateral switchData sheet2017-03-17
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc1g6674LVC1G66 IBIS modelIBIS model2015-02-19
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
MAR_SOT1202MAR_SOT1202 TopmarkTop marking2013-06-03
SOT1202plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm bodyPackage information2020-04-21
SOT353-1plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyPackage information2020-04-21
MAR_SOT1115MAR_SOT1115 TopmarkTop marking2013-06-03
SOT1115plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm bodyPackage information2020-04-21
SOT891plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1 mm x 0.5 mm bodyPackage information2020-04-21
MAR_SOT891MAR_SOT891 TopmarkTop marking2013-06-03
MAR_SOT886MAR_SOT886 TopmarkTop marking2013-06-03
SOT886plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm bodyPackage information2020-04-21
MAR_SOT753MAR_SOT753 TopmarkTop marking2013-06-03
SOT753plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
lvc1g6674LVC1G66 IBIS modelIBIS model2015-02-19

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