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74HC03; 74HCT03

Quad 2-input NAND gate; open-drain output

The 74HC03; 74HCT03 is a quad 2-input NAND gate with open-drain outputs. Inputs include clamp diodes that enable 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

  • CMOS low power dissipation

  • High noise immunity

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Input levels:

    • For 74HC03: CMOS level

    • For 74HCT03: TTL level

  • Complies with JEDEC standards:

    • JESD8C (2.7 V to 3.6 V)
    • JESD7A (2.0 V to 6.0 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC03DProduction2.0 - 6.0CMOS5.28.0364low-40~1259612.254SO14
74HC03PWProduction2.0 - 6.0CMOS5.28.0364low-40~1251335.258.6TSSOP14
74HCT03DProduction4.5 - 5.5TTL± 410364low-40~1259813.456SO14
74HCT03PWProduction4.5 - 5.5TTL± 410364low-40~1251335.258.6TSSOP14

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC03D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_653Active74HC03D74HC03D,653
( 9337 486 60653 )
74HC03PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveHC0374HC03PW,118
( 9351 741 80118 )
74HCT03D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_653Active74HCT03D74HCT03D,653
( 9337 486 40653 )
74HCT03PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveHCT0374HCT03PW,118
( 9351 862 50118 )

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))
74HC03D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_652Withdrawn / End-of-life74HC03D74HC03D,652
( 9337 486 60652 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74HC03D9337486606522021-12-312022-06-3074HC03D
    74HC03PW9351741801122021-12-312022-06-3074HC03PW
      74HCT03D9337486406522021-12-312022-06-3074HCT03D
        74HCT03PW9351862501122021-12-312022-06-3074HCT03PW

          Environmental information

          Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
          74HC03D74HC03D,65374HC03Dweek 5, 2004
          74HC03PW74HC03PW,11874HC03PWweek 10, 2005
          74HCT03D74HCT03D,65374HCT03Dweek 5, 2004
          74HCT03PW74HCT03PW,11874HCT03PWweek 10, 2005

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

          Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
          74HC03D74HC03D,65274HC03Dweek 5, 2004
          Quality and reliability disclaimer

          Documentation (9)

          File nameTitleTypeDate
          74HC_HCT03Quad 2-input NAND gate; open-drain outputData sheet2024-02-16
          AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
          HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
          SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
          SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-07
          SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
          SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
          WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
          SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

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