×

74HC2G02; 74HCT2G02

Dual 2-input NOR gate

The 74HC2G02; 74HCT2G02 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.

Features and benefits

  • Wide supply voltage range from 2.0 V to 6.0 V
  • Input levels:
    • For 74HC2G02: CMOS level
    • For 74HCT2G02: 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:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

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
74HC2G02DCProduction2.0 - 6.0CMOS± 5.29.0362low-40~12520435.1115VSSOP8
74HC2G02DPProduction2.0 - 6.0CMOS± 5.29.0362low-40~12521620.5106TSSOP8
74HCT2G02DCProduction4.5 - 5.5TTL± 412362low-40~12520435.1115VSSOP8
74HCT2G02DPProduction4.5 - 5.5TTL± 412362low-40~12521620.5106TSSOP8

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC2G02DC
VSSOP8
(SOT765-1)
SOT765-1Reel 7" Q3/T4, ReverseActiveH0274HC2G02DC,125
( 9352 748 14125 )
74HC2G02DP
TSSOP8
(SOT505-2)
SOT505-2Reel 7" Q3/T4, ReverseActiveH0274HC2G02DP,125
( 9352 700 78125 )
74HCT2G02DC
VSSOP8
(SOT765-1)
SOT765-1Reel 7" Q3/T4, ReverseActiveT0274HCT2G02DC,125
( 9352 748 22125 )
74HCT2G02DP
TSSOP8
(SOT505-2)
SOT505-2Reel 7" Q3/T4, ReverseActiveT0274HCT2G02DP,125
( 9352 718 71125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74HC2G02DC74HC2G02DC,12574HC2G02DCweek 1, 200529.90.91.11E911
74HC2G02DP74HC2G02DP,12574HC2G02DPweek 45, 200429.90.91.11E911
74HCT2G02DC74HCT2G02DC,12574HCT2G02DCweek 1, 200529.90.91.11E911
74HCT2G02DP74HCT2G02DP,12574HCT2G02DPweek 45, 200429.90.91.11E911
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74HC_HCT2G02Dual 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

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Ordering, pricing & availability

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.