74HC2G02-Q100; 74HCT2G02-Q100

Dual 2-input NOR gate

The 74HC2G02-Q100; 74HCT2G02-Q100 is a dual 2-input NOR gate. Inputs include clamp diodes. This enables 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.

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 6.0 V
  • Input levels:
    • For 74HC2G02-Q100: CMOS level
    • For 74HCT2G02-Q100: TTL level
  • Symmetrical output impedance
  • High noise immunity
  • Complies with JEDEC standard no. 7A (4.5 V to 5.5 V)
  • Low power dissipation
  • Balanced propagation delays
  • 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 = 200 pF, R = 0 Ω)


Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC2G02DC-Q100Production2.0 - 6.0CMOS± 5.29362low-40~12520435.1115VSSOP8
74HC2G02DP-Q100Production2.0 - 6.0CMOS± 5.29362low-40~12521620.5106TSSOP8
74HCT2G02DC-Q100Production4.5 - 5.5TTL± 412362low-40~12520435.1115VSSOP8
74HCT2G02DP-Q100Production4.5 - 5.5TTL± 412362low-40~12521620.5106TSSOP8


Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT765-1Reel 7" Q3/T4, ReverseActiveH0274HC2G02DC-Q100H
( 9353 008 42125 )
SOT505-2Reel 7" Q3/T4, ReverseActiveH0274HC2G02DP-Q100H
( 9353 008 43125 )
SOT765-1Reel 7" Q3/T4, ReverseActiveT0274HCT2G02DC-Q100H
( 9353 008 44125 )
SOT505-2Reel 7" Q3/T4, ReverseActiveT0274HCT2G02DP-Q100H
( 9353 008 45125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74HC2G02DC-Q10074HC2G02DC-Q100H74HC2G02DC-Q100Always Pb-free40.81.57.79E411
74HC2G02DP-Q10074HC2G02DP-Q100H74HC2G02DP-Q100Always Pb-free40.81.57.79E411
74HCT2G02DC-Q10074HCT2G02DC-Q100H74HCT2G02DC-Q100Always Pb-free40.81.57.79E411
74HCT2G02DP-Q10074HCT2G02DP-Q100H74HCT2G02DP-Q100Always Pb-free40.81.57.79E411
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74HC_HCT2G02_Q100Dual 2-input NOR gateData sheet2018-07-26
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
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


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