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74HC1G126GW

Bus buffer/line driver; 3-state

The 74HC1G126; 74HCT1G126 is a single buffer/line driver with 3-state output. Inputs include clamp diodes. This enables the use of current limitng resistors to interface inputs to voltages in excess of VCC.

Features and benefits

  • Wide supply voltage range from 2.0 V to 6.0 V

  • CMOS low power dissipation

  • Symmetrical output impedance

  • High noise immunity

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

  • Balanced propagation delays

  • Input levels:

    • For 74HC1G126: CMOS level

    • For 74HCT1G126: TTL level

  • Complies with JEDEC standards:
    • JESD8C (2.7 V to 3.6 V)

    • JESD7A (2.0 V to 6.0 V)

  • 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 +85° C and -40° C to +125° C

Parametrics

Type number Product status VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Rth(j-c) (K/W) Package name
74HC1G126GW Production 2.0 - 6.0 CMOS ± 2.6 36 1 low -40~125 258 136 TSSOP5

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74HC1G126GW 74HC1G126GW,125
(935245710125)
Active HN SOT353-1
TSSOP5
(SOT353-1)
SOT353-1 WAVE_BG-BD-1
SOT353-1_125

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74HC1G126GW 74HC1G126GW,125 74HC1G126GW rohs rhf rhf
Quality and reliability disclaimer

Documentation (13)

File name Title Type Date
74HC_HCT1G126 Bus buffer/line driver; 3-state Data sheet 2023-12-05
AN10161 PicoGate Logic footprints Application note 2002-10-29
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT353-1 3D model for products with SOT353-1 package Design support 2019-09-23
hc1g126 hc1g126 IBIS model IBIS model 2022-09-29
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP5_SOT353-1_mk plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Marcom graphics 2018-07-25
SOT353-1_125 TSSOP5; Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2023-02-21
74HC1G126GW_Nexperia_Product_Reliability 74HC1G126GW Nexperia Product Reliability Quality document 2023-05-29
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

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Models

File name Title Type Date
hc1g126 hc1g126 IBIS model IBIS model 2022-09-29
SOT353-1 3D model for products with SOT353-1 package Design support 2019-09-23

PCB Symbol, Footprint and 3D Model

Model Name Description

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74HC1G126GW 74HC1G126GW,125 935245710125 Active SOT353-1_125 3,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HC1G126GW 74HC1G126GW,125 935245710125 SOT353-1 Order product