NXP Semiconductors


Select site:

English

74AHC2G126; 74AHCT2G126

Selection guide

Datasheet

74AHC2G126; 74AHCT2G126
(Product Specification)
27-Apr-09, 15 pages, 93 kB

Download Datasheet
Download all documentation

74AHC2G126; 74AHCT2G126 - Dual 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 74AHC2G126 and 74AHCT2G126 are high-speed Si-gate CMOS devices. They provide a dual non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input (nOE). A LOW at nOE causes the output to assume a high-impedance OFF-state.

The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.

The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.

Back to top

Features

  • Symmetrical output impedance
  • High noise immunity
  • Low power dissipation
  • Balanced propagation delays
  • Multiple package options
  • ESD protection:
    • HBM JESD22-A114E: exceeds 2000 V
    • MM JESD22-A115-A: exceeds 200 V
    • CDM JESD22-C101C: exceeds 1000 V
  • Specified from -40 Cel to +125 Cel

Back to top

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74AHC2G126DC74AHC2G126DC,1259352 751 34125Volume productionSOT765-1
(VSSOP8) 		Reel Pack, Reverse, ReverseStandard Marking
74AHC2G126DP74AHC2G126DP,1259352 746 72125Volume productionSOT505Reel Pack, Reverse, ReverseStandard Marking
74AHC2G126GD74AHC2G126GD,1259352 885 56125Volume productionSOT996-2
(XSON8U) 		Reel Pack, Reverse, ReverseStandard Marking
74AHCT2G126DC74AHCT2G126DC,1259352 751 35125Volume productionSOT765-1
(VSSOP8) 		Reel Pack, Reverse, ReverseStandard Marking
74AHCT2G126DP74AHCT2G126DP,1259352 746 71125Volume productionSOT505Reel Pack, Reverse, ReverseStandard Marking
74AHCT2G126GD74AHCT2G126GD,1259352 885 57125Volume productionSOT996-2
(XSON8U) 		Reel Pack, Reverse, ReverseStandard Marking

Back to top

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74AHC2G126DC74AHC2G126DC,12574AHC2G126DC
week 1, 2005 6,621,51E+081
74AHC2G126DP74AHC2G126DP,12574AHC2G126DP
week 41, 2004 6,621,51E+081
74AHC2G126GD74AHC2G126GD,12574AHC2G126GD
Always Pb-free 6,621,51E+081
74AHCT2G126DC74AHCT2G126DC,12574AHCT2G126DC
week 1, 2005 6,621,51E+081
74AHCT2G126DP74AHCT2G126DP,12574AHCT2G126DP
week 41, 2004 6,621,51E+081
74AHCT2G126GD74AHCT2G126GD,12574AHCT2G126GD
Always Pb-free 6,621,51E+081

Quality and reliability disclaimer

Back to top

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74AHC2G126DC9352 751 34125  74AHC2G126DC,125  0.2000      Order samples
74AHC2G126DP9352 746 72125  74AHC2G126DP,125  0.2000NAMOUSER ELECTRONICS100 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS100 11/20/2009Buy online 
74AHC2G126GD9352 885 56125  74AHC2G126GD,125        not available
74AHCT2G126DC9352 751 35125  74AHCT2G126DC,125  0.2000NAFUTURE ELECTRONICS2,900 11/19/2009Buy onlinenot available
74AHCT2G126DP9352 746 71125  74AHCT2G126DP,125  0.2000NAMOUSER ELECTRONICS100 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS100 11/20/2009Buy online 
    ASIAWPI30,000300011/19/2009Buy online 
74AHCT2G126GD9352 885 57125  74AHCT2G126GD,125        not available
Back to top

Block diagrams/pinning

Back to top

Design support

Application Notes

Back to top

Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74AHC2G126DCSOT765-1
(VSSOP8)		Dual Buffer/Line Driver with Active HIGH Output Enable (3-State)3.4@5V2.0-5.5 V8Low Power or Battery OperationsCMOS+/- 8 mA
74AHC2G126DPSOT505
Dual Buffer/Line Driver with Active HIGH Output Enable (3-State)3.4@5V2.0-5.5 V8Low Power or Battery OperationsCMOS+/- 8 mA
74AHCT2G126DCSOT765-1
(VSSOP8)		Dual PicoGate Buffer/Line Driver with Active HIGH Output Enable; TTL Enabled (3-State)3.44.5-5.5 V8Low PowerTTL+/- 8 mA
74AHCT2G126DPSOT505
Dual PicoGate Buffer/Line Driver with Active HIGH Output Enable; TTL Enabled (3-State)3.44.5-5.5 V8Low PowerTTL+/- 8 mA


Similar products
74AHC2G126; 74AHCT2G126 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.

Back to top