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Texas Instruments SN74LVC2G17QDCKRQ1 — Signal Isolation

SN74LVC2G17QDCKRQ1 Automotive Buffer, AEC-Q100, SC-70-6

MPNSN74LVC2G17QDCKRQ1
End of Life

Texas Instruments SN74LVC2G17QDCKRQ1, Automotive AEC-Q100 74LVC series, dual buffer non-inverting, Schmitt-trigger inputs, push-pull output, 1.65V–5.5V supply, 32mA drive, -40°C to 125°C, SC-70-6 package.

$0.8Ref. price · indicative, final on quote
Texas Instruments SN74LVC2G17QDCKRQ1 datasheet (PDF)
Packaging6-TSSOP, SC-88, SOT-363
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100, 74LVC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LVC2G17QDCKRQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100, 74LVC
Input typeSchmitt Trigger
Logic typeBuffer, Non-Inverting
Output typePush-Pull
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - output high, low32mA, 32mA
Operating temperature-40°C ~ 125°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case6-TSSOP, SC-88, SOT-363
Number of elements2
Number of bits per element1

Product details

Two-channel buffer with Schmitt-trigger inputs, AEC-Q100 qualified

The Texas Instruments SN74LVC2G17QDCKRQ1 is a dual non-inverting buffer with Schmitt-trigger inputs, packaged in a 6-pin SC-70 (SOT-363). It belongs to the 74LVC logic family and carries AEC-Q100 automotive qualification, making it suitable for powertrain, chassis, and body-control modules where noise margins on sensor or switch inputs must be guaranteed across the full -40°C to 125°C range. The push-pull output sinks and sources 32 mA, enough to drive a low-side relay coil or a status LED without a separate buffer stage.

The AEC-Q100 qualification includes stress tests for Tier-1 PPAP submissions.

Frequently asked questions

Is SN74LVC2G17QDCKRQ1 AEC-Q100 qualified?

Yes, the SN74LVC2G17QDCKRQ1 is part of TI's Automotive series and is AEC-Q100 qualified for automotive-grade applications.

Can SN74LVC2G17QDCKRQ1 replace SN74LVC2G17DCKR?

Yes, the SN74LVC2G17QDCKRQ1 is the automotive-grade (AEC-Q100) version of the commercial SN74LVC2G17DCKR. They share the same logic function, pinout, and SC-70-6 package. The Q-suffix variant adds the -40°C to 125°C temperature range and full AEC-Q100 qualification.