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74LVC2G240GD

Dual inverting buffer/line driver; 3-state

The 74LVC2G240 is a dual inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH level at pins nOE causes the outputs to assume a high-impedance OFF-state. Schmitt trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall times.

Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of the 74LVC2G240 as a translator in a mixed 3.3 V and 5 V environment.

It is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing a damaging backflow current through the device when it is powered down.

This product has been discontinued, click here for discontinuation information and replacement parts.

Features and benefits

  • Wide supply voltage range from 1.65 V to 5.5 V

  • 5 V tolerant input/output for interfacing with 5 V logic

  • High noise immunity

  • ±24 mA output drive (VCC = 3.0 V)

  • CMOS low power consumption

  • Latch-up performance exceeds 250 mA

  • Direct interface with TTL levels

  • Inputs accept voltages up to 5 V

  • Complies with JEDEC standard:

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8-B/JESD36 (2.7 V to 3.6 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

  • Multiple package options

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number Product status Package name
74LVC2G240GD End of life XSON8

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVC2G240GD 74LVC2G240GD,125
(935293722125)
Obsolete V40 Standard Procedure Standard Procedure SOT996-2
XSON8
(SOT996-2)
SOT996-2 SOT996-2_125

Environmental information

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVC2G240GD 74LVC2G240GD,125 74LVC2G240GD rohs rhf rhf
Quality and reliability disclaimer

Documentation (5)

File name Title Type Date
74LVC2G240 Dual inverting buffer/line driver; 3-state Data sheet 2023-08-21
lvc2g240 74LVC2G240 IBIS model IBIS model 2014-10-20
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15

Support

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Models

File name Title Type Date
lvc2g240 74LVC2G240 IBIS model IBIS model 2014-10-20

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.