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Texas Instruments 74LVC2G241DCUTG4 — Interface & Transceivers

74LVC2G241DCUTG4 Buffer, Non-Inverting, 3-State, 1.65V-5.5V

MPN74LVC2G241DCUTG4
End of Life

Texas Instruments 74LVC, 74LVC2G241DCUTG4, Buffer, Non-Inverting, 3-State, 1.65V ~ 5.5V supply, 32mA output, -40°C ~ 125°C, 8-VFSOP / 8-VSSOP.

$2.9600Ref. price · indicative, final on quote
Texas Instruments 74LVC2G241DCUTG4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

74LVC2G241DCUTG4 specifications
ParameterValue
Series74LVC
Logic typeBuffer, Non-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)
ManufacturerTexas Instruments
Case8-VFSOP (0.091\", 2.30mm Width)
Number of elements2
Number of bits per element1

Product details

What this dual buffer is for

It takes two single-bit input signals and drives them onto a bus or downstream logic without inversion, and the 3-state output lets you disconnect each channel from the bus when the corresponding output-enable pin is inactive.

Each output sources or sinks 32 mA, symmetric high and low. That is enough to drive a handful of CMOS loads or a short trace on a dense PCB, but if you are fanning out to more than four or five inputs, or driving a long backplane trace, you will want to check the DC fan-out against the input leakage of the downstream devices.

It comes in an 8-VFSOP (2.30 mm wide) and the supplier device package is 8-VSSOP. That is a very small footprint — about 2.3 mm × 2.1 mm — which is great for cramming into a tight layout but a pain if you are hand-reworking a board.

The base part number 74LVC2G241 is a standard logic building block that TI has no reason to kill off soon.

Frequently asked questions

Is 74LVC2G241DCUTG4 a direct replacement for 74LVC2G241DCUR?

The 74LVC2G241DCUR is the same die in a different reel or tape variant — the 'DCU' package code is the same 8-VFSOP / 8-VSSOP. The 'TG4' suffix on this part indicates a specific TI reel packaging and lead-free finish variant. Electrically they are identical; the difference is in the shipping medium and possibly the date code range. If your BOM calls out the DCUR, the DCUTG4 will work as a drop-in, but check your assembly house's preference on the reel marking.

Does 74LVC2G241DCUTG4 have an equivalent from NXP or ON Semiconductor?

NXP and ON Semiconductor both make 74LVC2G241 dual buffers in the same 8-pin VSSOP footprint. NXP's part is the 74LVC2G241DC, and ON's is the 74LVC2G241DTR2G. The main difference is the reel packaging suffix and the manufacturer's date code format. If you are dual-sourcing, any of these will fit the same PCB footprint and meet the same logic thresholds.