Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74AHC2G126; 74AHCT2G126

Dual buffer/line driver; 3-state

The 74AHC2G126; 74AHCT2G126 is a dual buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Features and benefits

  • Symmetrical output impedance

  • Wide supply voltage range from 2.0 to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • Input levels:

    • For 74AHC2G126: CMOS level

    • For 74AHCT2G126: TTL level

  • High noise immunity

  • CMOS low power dissipation

  • Balanced propagation delays

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +125 °C

Parametrics

Type number VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Package name
74AHC2G126DC 2.0 - 5.5 CMOS ± 8 60 2 low -40~125 VSSOP8
74AHC2G126DP 2.0 - 5.5 CMOS ± 8 60 2 low -40~125 TSSOP8
74AHCT2G126DC 4.5 - 5.5 TTL ± 8 60 2 low -40~125 VSSOP8

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74AHC2G126DC 74AHC2G126DC,125
(935275134125)		 Active A26 SOT765-1
VSSOP8
(SOT765-1) 		SOT765-1 SOT765-1_125
74AHC2G126DP 74AHC2G126DP,125
(935274672125)		 Active A26 SOT505-2
TSSOP8
(SOT505-2) 		SOT505-2 SOT505-2_125
74AHCT2G126DC 74AHCT2G126DC,125
(935275135125)		 Active C26 SOT765-1
VSSOP8
(SOT765-1) 		SOT765-1 SOT765-1_125

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74AHC2G126GD 74AHC2G126GD,125
(935288556125)		 Obsolete A26 Standard Procedure Standard Procedure SOT996-2
XSON8
(SOT996-2) 		SOT996-2 SOT996-2_125
74AHCT2G126DP 74AHCT2G126DP,125
(935274671125)		 Obsolete C26 Standard Procedure Standard Procedure SOT505-2
TSSOP8
(SOT505-2) 		SOT505-2 SOT505-2_125
74AHCT2G126GD 74AHCT2G126GD,125
(935288557125)		 Obsolete C26 SOT996-2
XSON8
(SOT996-2) 		SOT996-2 SOT996-2_125

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74AHC2G126DC 74AHC2G126DC,125 74AHC2G126DC rohs rhf rhf
74AHC2G126DP 74AHC2G126DP,125 74AHC2G126DP rohs rhf rhf
74AHCT2G126DC 74AHCT2G126DC,125 74AHCT2G126DC rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74AHC2G126GD 74AHC2G126GD,125 74AHC2G126GD rohs rhf rhf
74AHCT2G126DP 74AHCT2G126DP,125 74AHCT2G126DP rohs rhf rhf
74AHCT2G126GD 74AHCT2G126GD,125 74AHCT2G126GD rohs rhf rhf
Quality and reliability disclaimer

Documentation (14)

File name Title Type Date
74AHC_AHCT2G126 Dual buffer/line driver; 3-state Data sheet 2023-09-01
AN10161 PicoGate Logic footprints Application note 2002-10-29
mna234 Block diagram: 74AHC2G126DC, 74AHC2G126DP, 74AHC2G126GD, 74AHCT2G126DC, 74AHCT2G126DP, 74AHCT2G126GD, 74AUP2G126DC, 74AUP2G126GD, 74AUP2G126GM, 74AUP2G126GT Block diagram 2009-11-03
mna946 Block diagram: 74AHC2G126DC, 74AHC2G126DP, 74AHC2G126GD, 74AHCT2G126DC, 74AHCT2G126DP, 74AHCT2G126GD, 74LVC2G126DC, 74LVC2G126DP, 74LVC2G126GD, 74LVC2G126GM, 74LVC2G126GT Block diagram 2009-11-03
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT765-1 3D model for products with SOT765-1 package Design support 2020-01-22
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18
ahc2g126 ahc2g126 IBIS model IBIS model 2013-04-08
ahct2g126 74AHCT2G126 IBIS model IBIS model 2019-01-09
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
VSSOP8_SOT765-1_mk plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT765-1 plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body Package information 2022-06-03
SOT505-2 plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body Package information 2022-06-03
SOT996-2 plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 3 mm x 2 mm x 0.5 mm body Package information 2020-04-21

Support

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Models

File name Title Type Date
SOT765-1 3D model for products with SOT765-1 package Design support 2020-01-22
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18
ahc2g126 ahc2g126 IBIS model IBIS model 2013-04-08
ahct2g126 74AHCT2G126 IBIS model IBIS model 2019-01-09

Ordering, pricing & availability

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