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74AHC02; 74AHCT02

Selection guide

Datasheet

74AHC02; 74AHCT02
(Product Specification)
21-May-08, 14 pages, 87 kB

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74AHC02; 74AHCT02 - Quad 2-input NOR gate

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The 74AHC02; 74AHCT02 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

The 74AHC02; 74AHCT02 provides a quad 2-input NOR function.

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Features

  • Balanced propagation delays
  • All inputs have a Schmitt-trigger action
  • Inputs accept voltages higher than VCC
  • Input levels:
    • For 74AHC02: CMOS level
    • For 74AHCT02: TTL level
  • ESD protection:
    • HBM EIA/JESD22-A114E exceeds 2000 V
    • MM EIA/JESD22-A115-A exceeds 200 V
    • CDM EIA/JESD22-C101C exceeds 1000 V
  • Multiple package options
  • Specified from -40 Cel to +85 Cel and from -40 Cel to +125 Cel

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74AHC02BQ74AHC02BQ,1159352 855 38115Volume productionSOT762-1
(DHVQFN14) 		Reel Pack, SMD, 7"Standard Marking
74AHC02D74AHC02D,1129352 626 92112Volume productionSOT108TubeStandard Marking
74AHC02D74AHC02D,1189352 626 92118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74AHC02PW74AHC02PW,1129352 626 93112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74AHC02PW74AHC02PW,1189352 626 93118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking
74AHCT02BQ74AHCT02BQ,1159352 855 39115Volume productionSOT762-1
(DHVQFN14) 		Reel Pack, SMD, 7"Standard Marking
74AHCT02D74AHCT02D,1129352 626 90112Volume productionSOT108TubeStandard Marking
74AHCT02D74AHCT02D,1189352 626 90118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74AHCT02PW74AHCT02PW,1129352 626 91112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74AHCT02PW74AHCT02PW,1189352 626 91118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74AHC02BQ74AHC02BQ,11574AHC02BQ
Always Pb-free 6,621,51E+081
74AHC02D74AHC02D,11274AHC02D
week 32, 2004 6,621,51E+081
74AHC02D74AHC02D,11874AHC02D
week 32, 2004 6,621,51E+081
74AHC02PW74AHC02PW,11274AHC02PW
week 10, 2005 6,621,51E+081
74AHC02PW74AHC02PW,11874AHC02PW
week 10, 2005 6,621,51E+081
74AHCT02BQ74AHCT02BQ,11574AHCT02BQ
Always Pb-free 6,621,51E+081
74AHCT02D74AHCT02D,11274AHCT02D
week 32, 2004 6,621,51E+081
74AHCT02D74AHCT02D,11874AHCT02D
week 32, 2004 6,621,51E+081
74AHCT02PW74AHCT02PW,11274AHCT02PW
week 10, 2005 6,621,51E+081
74AHCT02PW74AHCT02PW,11874AHCT02PW
week 10, 2005 6,621,51E+081

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74AHC02BQ9352 855 38115  74AHC02BQ,115  NAARROW ELECTRONICS3,000 11/19/2009Buy onlinenot available
74AHC02D9352 626 92112  74AHC02D,112  0.1400      not available
74AHC02D9352 626 92118  74AHC02D,118  0.1400ASIASACL - Hong Kong/Chinayes250011/20/2009Buy onlinenot available
74AHC02PW9352 626 93112  74AHC02PW,112  0.1400      not available
74AHC02PW9352 626 93118  74AHC02PW,118  0.1400NADIGI-KEY CORPORATION7,415 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS7,500 11/20/2009Buy online 
    NAMOUSER ELECTRONICS7,500 11/20/2009Buy online 
    ASIAWPI2,500250011/19/2009Buy online 
74AHCT02BQ9352 855 39115  74AHCT02BQ,115        not available
74AHCT02D9352 626 90112  74AHCT02D,112  0.1400      not available
74AHCT02D9352 626 90118  74AHCT02D,118  0.1400NAARROW ELECTRONICS2,500 11/19/2009Buy onlineOrder samples
74AHCT02PW9352 626 91112  74AHCT02PW,112  0.1400NAARROW ELECTRONICS465 11/19/2009Buy onlinenot available
74AHCT02PW9352 626 91118  74AHCT02PW,118  0.1400NAARROW ELECTRONICS465 11/19/2009Buy onlinenot available
    NAAVNET ELECTRONICS MARKETING7,500 11/19/2009Buy online 
    NAARROW ELECTRONICS5,000 11/19/2009Buy online 
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Applications


Related applications
Transceiver board
Main CPU board

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Block diagrams/pinning

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74AHC02BQSOT762-1
(DHVQFN14)		Quad 2-Input NOR Gate2.9@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHC02DSOT108
Quad 2-Input NOR Gate2.9@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHC02PWSOT402-1
(TSSOP14)		Quad 2-Input NOR Gate2.9@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHCT02DSOT108
Quad 2-Input NOR Gate; TTL Enabled3.84.5-5.5 V14Low PowerTTL+/- 8 mA
74AHCT02PWSOT402-1
(TSSOP14)		Quad 2-Input NOR Gate; TTL Enabled3.84.5-5.5 V14Low PowerTTL+/- 8 mA


Similar products
74AHC02; 74AHCT02 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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