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74HC08; 74HCT08

Quad 2-input AND gate

The 74HC08; 74HCT08 is a quad 2-input AND 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
  • CMOS low power dissipation
  • High noise immunity
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
  • Input levels:
    • For 74HC08: CMOS level
    • For 74HCT08: 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 JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • 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)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC08BQProduction2.0 - 6.0CMOS± 5.27.0364low-40~12510721.575DHVQFN14
74HC08DProduction2.0 - 6.0CMOS± 5.27.0364low-40~12510920.867SO14
74HC08PWProduction2.0 - 6.0CMOS± 5.27.0364low-40~1251428.068TSSOP14
74HCT08BQProduction4.5 - 5.5TTL± 411364low-40~12510721.575DHVQFN14
74HCT08DProduction4.5 - 5.5TTL± 411364low-40~12510920.867SO14
74HCT08PWProduction4.5 - 5.5TTL± 411364low-40~1251428.068TSSOP14

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC08BQ
DHVQFN14
(SOT762-1)
SOT762-1Reel 7” Q1/T1 or Q2/T3ActiveHC0874HC08BQ,115
( 9352 736 83115 )
74HC08D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1 CECCActive74HC08D74HC08D,653
( 9337 142 70653 )
74HC08PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHC0874HC08PW,118
( 9351 742 70118 )
74HCT08BQ
DHVQFN14
(SOT762-1)
SOT762-1Reel 7” Q1/T1 or Q2/T3ActiveHCT0874HCT08BQ,115
( 9352 736 16115 )
74HCT08D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1 CECCActive74HCT08D74HCT08D,653
( 9337 143 50653 )
74HCT08PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHCT0874HCT08PW,118
( 9351 742 90118 )

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))
74HC08D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Bulk Pack, CECCDiscontinued / End-of-life74HC08D74HC08D,652
( 9337 142 70652 )
74HC08PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Bulk PackDiscontinued / End-of-lifeHC0874HC08PW,112
( 9351 742 70112 )
74HCT08D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Bulk Pack, CECCDiscontinued / End-of-life74HCT08D74HCT08D,652
( 9337 143 50652 )
74HCT08PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Bulk PackDiscontinued / End-of-lifeHCT0874HCT08PW,112
( 9351 742 90112 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74HC08D933714270652
74HC08PW935174270112
74HCT08D933714350652
74HCT08D/AU935301262118
74HCT08PW935174290112

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74HC08BQ74HC08BQ,11574HC08BQAlways Pb-free29.90.91.11E911
74HC08D74HC08D,65374HC08Dweek 13, 200529.90.91.11E911
74HC08PW74HC08PW,11874HC08PWweek 10, 200529.90.91.11E911
74HCT08BQ74HCT08BQ,11574HCT08BQAlways Pb-free29.90.91.11E911
74HCT08D74HCT08D,65374HCT08Dweek 30, 200429.90.91.11E911
74HCT08PW74HCT08PW,11874HCT08PWweek 10, 200529.90.91.11E911

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

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74HC08D74HC08D,65274HC08Dweek 13, 200529.90.91.11E911
74HC08PW74HC08PW,11274HC08PWweek 10, 200529.90.91.11E911
74HCT08D74HCT08D,65274HCT08Dweek 30, 200429.90.91.11E911
74HCT08PW74HCT08PW,11274HCT08PWweek 10, 200529.90.91.11E911
Quality and reliability disclaimer

Documentation (12)

File nameTitleTypeDate
74HC_HCT08Quad 2-input AND gateData sheet2021-08-10
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
hc0874HC08 IBIS modelIBIS model2019-01-09
hchc Spice modelSPICE model2013-05-06
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
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 bodyPackage information2021-08-17
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 1.1 mm bodyPackage information2020-04-21
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2021-01-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

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Models

File nameTitleTypeDate
hc0874HC08 IBIS modelIBIS model2019-01-09
hchc Spice modelSPICE model2013-05-06

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