74AHC08; 74AHCT08

Quad 2-input AND gate

The 74AHC08; 74AHCT08 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard JESD7-A.

The 74AHC08; 74AHCT08 provides the quad 2-input AND function.


  • Balanced propagation delays
  • All inputs have a Schmitt-trigger action
  • Inputs accepts voltages higher than VCC
  • For 74AHC08 only: operates with CMOS input levels
  • For 74AHCT08 only: operates with TTL input levels
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C


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
74AHC08BQProduction2.0 - 5.5CMOS± 83.5604low-40~12510318.471DHVQFN14
74AHC08DProduction2.0 - 5.5CMOS± 83.5604low-40~12510517.863SO14
74AHC08PWProduction2.0 - 5.5CMOS± 83.5604low-40~1251386.964TSSOP14
74AHCT08BQProduction4.5 - 5.5TTL± 85.0604low-40~12510318.471DHVQFN14
74AHCT08DProduction4.5 - 5.5TTL± 85.0604low-40~12510517.863SO14
74AHCT08PWProduction4.5 - 5.5TTL± 85.0604low-40~1251386.964TSSOP14


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT762-1Reel 7" Q1/T1ActiveAHC0874AHC08BQ,115
( 9352 855 32115 )
Reel 13" Q1/T1Active74AHC08D74AHC08D,118
( 9352 626 78118 )
Bulk PackActive74AHC08D74AHC08D,112
( 9352 626 78112 )
Reel 13" Q1/T1ActiveAHC0874AHC08PW,118
( 9352 626 79118 )
Bulk PackActiveAHC0874AHC08PW,112
( 9352 626 79112 )
SOT762-1Reel 7" Q1/T1ActiveAHT0874AHCT08BQ,115
( 9352 855 33115 )
Reel 13" Q1/T1Active74AHCT08D74AHCT08D,118
( 9352 626 76118 )
Bulk PackActive74AHCT08D74AHCT08D,112
( 9352 626 76112 )
Reel 13" Q1/T1ActiveAHCT0874AHCT08PW,118
( 9352 626 77118 )
Bulk PackActiveAHCT0874AHCT08PW,112
( 9352 626 77112 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74AHC08BQ74AHC08BQ,11574AHC08BQAlways Pb-free84.96.621.51E811
74AHC08D74AHC08D,11874AHC08Dweek 5, 200484.96.621.51E811
74AHC08D74AHC08D,11274AHC08Dweek 5, 200484.96.621.51E811
74AHC08PW74AHC08PW,11874AHC08PWweek 50, 200484.96.621.51E811
74AHC08PW74AHC08PW,11274AHC08PWweek 50, 200484.96.621.51E811
74AHCT08BQ74AHCT08BQ,11574AHCT08BQAlways Pb-free84.96.621.51E811
74AHCT08D74AHCT08D,11874AHCT08Dweek 5, 200484.96.621.51E811
74AHCT08D74AHCT08D,11274AHCT08Dweek 5, 200484.96.621.51E811
74AHCT08PW74AHCT08PW,11874AHCT08PWweek 10, 200584.96.621.51E811
74AHCT08PW74AHCT08PW,11274AHCT08PWweek 10, 200584.96.621.51E811
Quality and reliability disclaimer

Documentation (17)

File nameTitleTypeDate
74AHC_AHCT08Quad 2-input AND gateData sheet2017-05-10
ahc08ahc08 IBIS modelIBIS model2013-04-07
ahct08ahct08 IBIS modelIBIS model2013-04-07
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
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
ahc08ahc08 IBIS modelIBIS model2013-04-07
ahct08ahct08 IBIS modelIBIS model2013-04-07


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