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74AHC126; 74AHCT126

Selection guide

Datasheet

74AHC126; 74AHCT126
(Product Specification)
25-Apr-08, 14 pages, 83 kB

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74AHC126; 74AHCT126 - Quad buffer/line driver; 3-state

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 74AHC126; 74AHCT126 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 74AHC126; 74AHCT126 provides four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A LOW-level at pin nOE causes the outputs to assume a high-impedance OFF-state.

The 74AHC126; 74AHCT126 is identical to the 74AHC125; 74AHCT125 but has active HIGH output enable inputs.

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Features

  • Balanced propagation delays
  • All inputs have Schmitt-trigger actions
  • Inputs accept voltages higher than VCC
  • Input levels:
    • For 74AHC126: CMOS level
    • For 74AHCT126: 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
74AHC126D74AHC126D,1129352 627 68112Volume productionSOT108TubeStandard Marking
74AHC126D74AHC126D,1189352 627 68118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74AHC126PW74AHC126PW,1129352 627 69112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74AHC126PW74AHC126PW,1189352 627 69118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking
74AHCT126D74AHCT126D,1129352 627 66112Volume productionSOT108TubeStandard Marking
74AHCT126D74AHCT126D,1189352 627 66118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74AHCT126PW74AHCT126PW,1129352 627 67112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74AHCT126PW74AHCT126PW,1189352 627 67118Volume 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
74AHC126D74AHC126D,11274AHC126D
week 32, 2004 6,621,51E+081
74AHC126D74AHC126D,11874AHC126D
week 32, 2004 6,621,51E+081
74AHC126PW74AHC126PW,11274AHC126PW
week 10, 2005 6,621,51E+081
74AHC126PW74AHC126PW,11874AHC126PW
week 10, 2005 6,621,51E+081
74AHCT126D74AHCT126D,11274AHCT126D
week 32, 2004 6,621,51E+081
74AHCT126D74AHCT126D,11874AHCT126D
week 32, 2004 6,621,51E+081
74AHCT126PW74AHCT126PW,11274AHCT126PW
week 10, 2005 6,621,51E+081
74AHCT126PW74AHCT126PW,11874AHCT126PW
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
74AHC126D9352 627 68112  74AHC126D,112  0.1900      not available
74AHC126D9352 627 68118  74AHC126D,118  0.1900      not available
74AHC126PW9352 627 69112  74AHC126PW,112  0.1900JAPANCHIP ONE STOPyes1011/20/2325Buy onlinenot available
74AHC126PW9352 627 69118  74AHC126PW,118  0.1900      Order samples
74AHCT126D9352 627 66112  74AHCT126D,112  0.1900NADIGI-KEY CORPORATION2,280 11/21/2009Buy onlinenot available
    NAMOUSER ELECTRONICS2,148 11/21/2009Buy online 
    NAMOUSER ELECTRONICS2,148 11/21/2009Buy online 
74AHCT126D9352 627 66118  74AHCT126D,118  0.1900ASIAWPI2,500250011/20/2009Buy onlinenot available
74AHCT126PW9352 627 67112  74AHCT126PW,112  0.1900NAMOUSER ELECTRONICS1,738 11/21/2009Buy onlinenot available
    NAMOUSER ELECTRONICS1,738 11/21/2009Buy online 
    JAPANCHIP ONE STOPyes1011/20/2088Buy online 
74AHCT126PW9352 627 67118  74AHCT126PW,118  0.1900NAMOUSER ELECTRONICS100 11/21/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS100 11/21/2009Buy online 
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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
74AHC126DSOT108
Quad Buffer/Line Driver with Active HIGH Output Enable (3-State)3.3@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHC126PWSOT402-1
(TSSOP14)		Quad Buffer/Line Driver with Active HIGH Output Enable (3-State)3.3@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHCT126DSOT108
Quad Buffer/Line Driver with Active HIGH Output Enable; TTL Enabled (3-State)34.5-5.5 V14Low PowerTTL+/- 8 mA
74AHCT126PWSOT402-1
(TSSOP14)		Quad Buffer/Line Driver with Active HIGH Output Enable; TTL Enabled (3-State)34.5-5.5 V14Low PowerTTL+/- 8 mA


Similar products
74AHC126; 74AHCT126 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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