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74LV1T126GX

Single supply translating buffer/line driver; 3-state

The 74LV1T126 is a single, level translating buffer/line driver with 3-state output. The low threshold inputs support 1.8 V input logic at VCC = 3.3 V and can be used in 1.8 V to 3.3 V level up translation. In addition, the 5 V tolerant input pins enable down translation (3.3 V to 2.5 V output at VCC = 2.5 V). The 3-state output is controlled by the output enable input (OE). A LOW-level at OE causes the output to assume a high-impedance OFF-state. The output level is referenced to the supply voltage and supports 1.8 V, 2.5 V, 3.3 V and 5.0 V CMOS levels. The wide VCC range permits the generation of output levels to connect to controllers or processors.

Features and benefits

  • Single supply voltage translator at 1.8 V, 2.5 V, 3.3 V and 5.0 V

  • Up translation

    • 1.2 V to 1.8 V at VCC = 1.8 V

    • 1.5 V to 2.5 V at VCC = 2.5 V

    • 1.8 V to 3.3 V at VCC = 3.3 V

    • 3.3 V to 5.0 V at VCC = 5.0 V

  • Down translation

    • 3.3 V to 1.8 V at VCC = 1.8 V

    • 3.3 V to 2.5 V at VCC = 2.5 V

    • 5.0 V to 3.3 V at VCC = 3.3 V

  • 5 V tolerant inputs

  • Latch-up performance exceeds 250 mA per JESD 78 Class II

  • 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 from -40 °C to +125 °C

Applications

  • Portable applications

  • PC and notebooks

  • Industrial controller

  • Telecom

Parametrics

Type number Product status VCC (V) Logic switching levels Output drive capability (mA) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74LV1T126GX Production 1.6 - 5.5 CMOS ± 8 1 low -40~125 340 105.0 206 X2SON5

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LV1T126GX 74LV1T126GXH
(935690211125)
Active SP SOT1226-3
X2SON5
(SOT1226-3)
SOT1226-3 SOT1226-3_125

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74LV1T126GX 74LV1T126GXH 74LV1T126GX rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
74LV1T126 Single supply translating buffer/line driver; 3-state Data sheet 2023-12-14
SOT1226-3 3D model for products with SOT1226-3 package Design support 2021-01-28
lv1t126 IBIS model of 74LV1T126 IBIS model 2018-01-19
Nexperia_74LV1Txxx_voltage_translators Single supply logic gates with voltage translation Leaflet 2018-02-02
Nexperia_document_leaflet_Logic_X2SON_packages_062018 X2SON ultra-small 4, 5, 6 & 8-pin leadless packages Leaflet 2018-06-05
SOT1226-3 plastic thermal enhanced extremely thin small outline package; no leads;5 terminals; body 0.8 x 0.8 x 0.32 mm Package information 2020-08-27
SOT1226-3_125 X2SON5; Reel pack for SMD, 7''; Q3/T4 product orientation Packing information 2020-05-08
74LV1T126GX_Nexperia_Product_Reliability 74LV1T126GX Nexperia Product Reliability Quality document 2023-05-29

Support

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Models

File name Title Type Date
lv1t126 IBIS model of 74LV1T126 IBIS model 2018-01-19
SOT1226-3 3D model for products with SOT1226-3 package Design support 2021-01-28

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74LV1T126GX 74LV1T126GXH 935690211125 Active SOT1226-3_125 10,000 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
74LV1T126GX 74LV1T126GXH 935690211125 SOT1226-3 Order product