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74HC2G66DP-Q100

Dual single-pole single-throw analog switch

The 74HC2G66-Q100; 74HCT2G66-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 include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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
74HC2G66DP-Q100 74HC2G66DP-Q100H 935300856125 SOT505-2 Order product

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 2.0 V to 10.0V for 74HC2G66‑Q100
  • Very low ON resistance:
    • 41Ω (typ.) at VCC = 4.5V
    • 30Ω (typ.) at VCC = 6.0V
    • 21Ω (typ.) at VCC = 9.0V
  • High noise immunity
  • Low power dissipation
  • 25mA continuous switch current
  • Multiple package options
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200pF, R = 0Ω)

Applications

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
74HC2G66DP-Q100ProductionSPST-NO2.0 - 9.0105CMOSvery low-40~12520016.3101TSSOP8

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74HC2G66DP-Q10074HC2G66DP-Q100H
( 9353 008 56125 )
ActiveH66
TSSOP8
(SOT505-2)
SOT505-2Reel 7" Q3/T4, Reverse

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

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74HC2G66DP-Q100/AU74HC2G66DP-Q100/AH
( 9356 910 42125 )
Discontinued / End-of-lifeH66
TSSOP8
(SOT505-2)
SOT505-2Reel 7" Q3/T4, Reverse

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74HC2G66DP-Q100/AU74HC2G66DP-Q100/AH9356910421252021-06-302021-12-3174HC2G66DP-Q100Version withdrawal

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74HC2G66DP-Q10074HC2G66DP-Q100H74HC2G66DP-Q10039.61.57.62E411

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

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74HC2G66DP-Q100/AU74HC2G66DP-Q100/AH74HC2G66DP-Q100/AU39.61.57.62E411
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74HC_HCT2G66_Q100Dual single-pole single-throw analog switchData sheet2018-11-06
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09

Support

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HC2G66DP-Q10074HC2G66DP-Q100H935300856125Reel 7" Q3/T4, ReverseOrder product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

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.