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74AHCT2G125DP

Dual buffer/line driver; 3-state

The 74AHC2G125; 74AHCT2G125 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

  • Balanced propagation delays

  • Wide supply voltage range from 2.0 to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • Input levels:

    • For 74AHC2G125: CMOS level

    • For 74AHCT2G125: TTL level

  • High noise immunity

  • CMOS low power dissipation

  • 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 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
74AHCT2G125DP Production 4.5 - 5.5 TTL ± 8 60 2 low -40~125 219 106 TSSOP8

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
74AHCT2G125DP 74AHCT2G125DP,125
(935274675125)
Active C25 SOT505-2
TSSOP8
(SOT505-2)
SOT505-2 SOT505-2_125

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74AHCT2G125DP 74AHCT2G125DP,125 74AHCT2G125DP rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
74AHC_AHCT2G125 Dual buffer/line driver; 3-state Data sheet 2023-09-01
AN10161 PicoGate Logic footprints Application note 2002-10-29
AN11106 Pin FMEA for AHC/AHCT family Application note 2019-01-09
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
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
SOT505-2_125 TSSOP8; Reel pack for SMD, 7''; Q3/T4 product orientation Packing information 2020-04-21
74AHCT2G125DP_Nexperia_Product_Reliability 74AHCT2G125DP Nexperia Product Reliability Quality document 2023-05-29

Support

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Models

File name Title Type Date
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18

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
74AHCT2G125DP 74AHCT2G125DP,125 935274675125 Active SOT505-2_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
74AHCT2G125DP 74AHCT2G125DP,125 935274675125 SOT505-2 Order product