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Texas Instruments 74LVC2G240DCURG4 — Interface & Transceivers

74LVC2G240DCURG4 Dual Inverting Buffer, 1.65V-5.5V, 32mA

MPN74LVC2G240DCURG4
End of Life

Texas Instruments 74LVC2G240DCURG4, Series 74LVC, Dual Inverting Buffer with 3-State Outputs, 1.65V~5.5V Supply, 32mA Output Drive, -40°C~125°C, 8-VFSOP/8-VSSOP Package.

Texas Instruments 74LVC2G240DCURG4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

74LVC2G240DCURG4 specifications
ParameterValue
Series74LVC
Logic typeBuffer, Inverting
Output type3-State
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - output high, low32mA, 32mA
Operating temperature-40°C~125°C(TA)
PackageTape & Reel (TR)
Case8-VFSOP (0.091\", 2.30mm Width)
Number of elements2
Number of bits per element1

Product details

Two inverting channels with 3-state control

It operates across a wide supply range from 1.65V to 5.5V, making it suitable for mixed-voltage designs where 1.8V, 2.5V, 3.3V, or 5V logic levels coexist.

Industrial temperature range and compact footprint

It comes in an 8-VFSOP package (2.30mm width) with an equivalent 8-VSSOP footprint — a space-saving option for dense PCBs where every millimeter counts. The surface-mount package reflows with standard lead-free profiles.

This removes the last-time-buy risk for new designs and allows straightforward dual-sourcing planning.

Frequently asked questions

Is 74LVC2G240DCURG4 a direct replacement for SN74LVC2G240?

The 74LVC2G240DCURG4 shares the same base device function and logic family as the SN74LVC2G240. Both are dual inverting buffers with 3-state outputs from the 74LVC series. Verify pinout and package compatibility for your specific board layout before substituting, as suffix variations may indicate different package options.

What is the output drive of 74LVC2G240DCURG4?

This drive strength handles standard bus loads and can drive small loads like LEDs or multiple CMOS inputs.