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Texas Instruments SN74LVC1G86DCKT — Logic ICs

SN74LVC1G86DCKT Texas Instruments 74LVC XOR Gate, SC-70-5

MPNSN74LVC1G86DCKT
Active

Texas Instruments 74LVC series, Logic Gate XOR (Exclusive OR), 1 Circuit, 2 Inputs, 32mA output, 1.65V to 5.5V supply, -40°C to 125°C, SC-70-5 package.

$0.9500Ref. price · indicative, final on quote
Texas Instruments SN74LVC1G86DCKT datasheet (PDF)
Packaging5-TSSOP, SC-70-5, SOT-353
RoHSROHS3 Compliant
Series74LVC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LVC1G86DCKT specifications
ParameterValue
Series74LVC
Logic typeXOR (Exclusive OR)
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - quiescent10 µA
Current - output high, low32mA, 32mA
I/O channels2
Operating temperature-40°C~125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case5-TSSOP, SC-70-5, SOT-353
Number of circuits1
Input logic level - low0.7V ~ 0.8V
Input logic level - high1.7V ~ 2V
Max propagation delay @ v, max CL4ns @ 5V, 50pF

Product details

Single XOR gate that runs on anything from 1.8V to 5V

The SN74LVC1G86DCKT single 2-input XOR gate operates from 1.65V to 5.5V supply.

32 mA output — enough to drive a LED or a small relay

That lets you drive an indicator LED or a low-current relay coil directly, skipping a separate transistor buffer. Quiescent current maxes at 10 µA, so it is not going to drain a battery-powered design.

4 ns propagation delay at 5V — fast enough for most buses

The input logic thresholds are 0.7V–0.8V for low and 1.7V–2.0V for high, which are compatible with 1.8V CMOS and 3.3V LVTTL levels.

Frequently asked questions

Is SN74LVC1G86DCKT RoHS compliant?

Yes, it is ROHS3 compliant.

What are the alternatives to SN74LVC1G86DCKT?

If you need a quad XOR gate in a larger package, the SN74LVC86APWR is a 4-channel XOR in a TSSOP-14 from the same 74LVC family. It shares the same supply range and temperature grade but has four gates instead of one, and a different footprint.