Quad 2-input OR gate

The 74HC32-Q100; 74HCT32-Q100 is a quad 2-input OR 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.


  • 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
  • Complies with JEDEC standard JESD7A
  • Symmetrical output impedance
  • High noise immunity
  • Low power dissipation
  • Balanced propagation delays
  • Input levels:
    • For 74HC32-Q100: CMOS level
    • For 74HCT32-Q100: TTL level
  • 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)
  • Multiple package options


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
74HC32BQ-Q100Production2.0 - 6.0CMOS± 5.26.0364low-40~12510721.875DHVQFN14
74HC32D-Q100Production2.0 - 6.0CMOS± 5.26.0364low-40~12510921.068SO14
74HC32PW-Q100Production2.0 - 6.0CMOS± 5.26.0364low-40~1251428.168TSSOP14
74HCT32BQ-Q100Production4.5 - 5.5TTL± 49.0364low-40~12510721.875DHVQFN14
74HCT32D-Q100Production4.5 - 5.5TTL± 49.0364low-40~12510921.068SO14
74HCT32PW-Q100Production4.5 - 5.5TTL± 49.0364low-40~1251428.168TSSOP14


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT762-1Reel 7" Q1/T1ActiveHC3274HC32BQ-Q100,115
( 9352 989 22115 )
Reel 13" Q1/T1Active74HC32D74HC32D-Q100,118
( 9352 989 23118 )
Reel 13" Q1/T1ActiveHC3274HC32PW-Q100,118
( 9352 989 24118 )
SOT762-1Reel 7" Q1/T1ActiveHCT3274HCT32BQ-Q100,115
( 9352 989 18115 )
Reel 13" Q1/T1Active74HCT32D74HCT32D-Q100,118
( 9352 989 19118 )
Reel 13" Q1/T1ActiveHCT3274HCT32PW-Q100,118
( 9352 989 21118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
74HC32BQ-Q10074HC32BQ-Q100,11574HC32BQ-Q100Always Pb-free84.911
74HC32D-Q10074HC32D-Q100,11874HC32D-Q100Always Pb-free84.911
74HC32PW-Q10074HC32PW-Q100,11874HC32PW-Q100Always Pb-free84.911
74HCT32BQ-Q10074HCT32BQ-Q100,11574HCT32BQ-Q100Always Pb-free84.911
74HCT32D-Q10074HCT32D-Q100,11874HCT32D-Q100Always Pb-free84.911
74HCT32PW-Q10074HCT32PW-Q100,11874HCT32PW-Q100Always Pb-free84.911
Quality and reliability disclaimer

Documentation (18)

File nameTitleTypeDate
74HC_HCT32_Q100Quad 2-input OR gateData sheet2019-09-30
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
hchc Spice modelSPICE model2013-05-06
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SOT762-1_471DHVQFN14; Reel sulfur barrier pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,471 or Z Ordering code (12NC) ending 471Packing2016-01-21
SOT762-1_115Standard product orientation 12NC ending 115Packing2013-04-09
SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 3 mm x 2.5 mm x 1 mm bodyOutline drawing2018-11-14
SOT402-1_623TSSOP14; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 623 or XP; Ordering code (12NC) ending 623Packing2013-05-15
SOT402-1_653TSSOP14; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 653 or HL; Ordering code (12NC) ending 653Packing2013-05-15
SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm bodyOutline drawing2018-10-18
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT402-1_118TSSOP14; Reel pack for SMD, 13"; Q1/T1 product orientationPacking2019-11-29
SOT108-1_431SO14; Reel sulfur barrier pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,431 or Z Ordering code (12NC) ending 431Packing2016-11-24
SOT108-1_118SO14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-08
SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyOutline drawing2018-10-18
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08


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.


File nameTitleTypeDate
hchc Spice modelSPICE model2013-05-06


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