74AHC1G32; 74AHCT1G32

2-input OR gate

The 74AHC1G32; 74AHCT1G32 is a single 2-input OR gate. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Features and benefits

  • Wide supply voltage range from 2.0 V to 5.5 V
  • Overvoltage tolerant inputs to 5.5 V
  • High noise immunity
  • CMOS low power dissipation
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
  • Symmetrical output impedance
  • Balanced propagation delays
  • Input levels:
    • For 74AHC1G32: CMOS level
    • For 74AHCT1G32: TTL level
  • ESD protection:
    • HBM JESD22-A114E: exceeds 2000 V
    • MM JESD22-A115-A: exceeds 200 V
    • CDM JESD22-C101C: exceeds 1000 V
  • Specified 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
74AHC1G32GVProduction2.0 - 5.5CMOS± 83.2601low-40~12527264.5170TSOP5
74AHC1G32GWProduction2.0 - 5.5CMOS± 83.2601low-40~12531282.5183TSSOP5
74AHCT1G32GVProduction4.5 - 5.5TTL± 83.3601low-40~12527264.5170TSOP5
74AHCT1G32GWProduction4.5 - 5.5TTL± 83.3601low-40~12531282.5183TSSOP5

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AHC1G32GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveA3274AHC1G32GV,125
( 9352 716 66125 )
74AHC1G32GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveAG74AHC1G32GW,125
( 9352 627 56125 )
74AHCT1G32GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveC3274AHCT1G32GV,125
( 9352 716 67125 )
74AHCT1G32GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveCG74AHCT1G32GW,125
( 9352 627 57125 )

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))
74AHCT1G32GW
TSSOP5
(SOT353-1)
SOT353-1Reel 11" Q3/Q4 SMD, ReverseWithdrawn / End-of-lifeCG74AHCT1G32GW,165
( 9352 627 57165 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74AHC1G32GW935262756165
74AHC1G32GW935262756115
74AHC1G32GW935262756118
74AHCT1G32GW935262757165
74AHCT1G32GW935262757115
74AHCT1G32GW935262757118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AHC1G32GV74AHC1G32GV,12574AHC1G32GVweek 36, 200311
74AHC1G32GW74AHC1G32GW,12574AHC1G32GWweek 36, 200311
74AHCT1G32GV74AHCT1G32GV,12574AHCT1G32GVweek 36, 200311
74AHCT1G32GW74AHCT1G32GW,12574AHCT1G32GWweek 36, 200311

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

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AHCT1G32GW74AHCT1G32GW,16574AHCT1G32GWweek 36, 200311
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74AHC_AHCT1G322-input OR gateData sheet2020-10-07
AN10161PicoGate Logic footprintsApplication note2002-10-29
ahc1g32ahc1g32 IBIS modelIBIS model2013-04-07
ahct1g32ahct1g32 IBIS modelIBIS model2013-04-07
SOT353-1plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyPackage information2020-04-21
MAR_SOT753MAR_SOT753 TopmarkTop marking2013-06-03
SOT753plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
ahc1g32ahc1g32 IBIS modelIBIS model2013-04-07
ahct1g32ahct1g32 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

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