Skip to main content
Log in
SN65HVDA195QDRQ1

SN65HVDA195QDRQ1 LIN Transceiver, AEC-Q100, 20 kbps, SOIC-8

MPNSN65HVDA195QDRQ1
Active

Texas Instruments SN65HVDA195QDRQ1 LINbus transceiver, half-duplex, 20 kbps, 7V-27V supply, -40°C to 125°C, AEC-Q100 qualified, 1/1 driver/receiver, 8-SOIC package.

$2.5900Ref. price · indicative, final on quote
Texas Instruments SN65HVDA195QDRQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SN65HVDA195QDRQ1 specifications
ParameterValue
TypeTransceiver
SeriesAutomotive, AEC-Q100
MountingSurface Mount
Supply voltage7V ~ 27V
ProtocolLINbus
Operating temperature-40°C~125°C
DuplexHalf
PackageTape & Reel (TR); Cut Tape (CT)
Data rate20kbps
Case8-SOIC (0.154\", 3.90mm Width)
Number of drivers (Receivers)1/1

Product details

LINbus physical-layer interface for automotive body electronics

The Texas Instruments SN65HVDA195QDRQ1 is a single-wire LINbus transceiver designed for automotive body-control and sensor networks operating at 20 kbps. It integrates a half-duplex driver and receiver in an 8-SOIC package, with a supply range from 7 V to 27 V that directly handles battery-level transients without a pre-regulator.

7 V to 27 V supply — direct battery connection without a pre-regulator

The supply range covers 7 V to 27 V, handling battery-level transients without a pre-regulator.

AEC-Q100 Grade 1 — qualified for 125°C ambient

That means it is production-validated for the thermal extremes of an engine compartment or transmission-mounted ECU. The OEM auditor will expect PPAP documentation at this grade — the AEC-Q100 designation confirms that documentation exists.

Active lifecycle — no LTB or EOL risk for production planning

Frequently asked questions

Is SN65HVDA195QDRQ1 a direct replacement for TJA1020?

The SN65HVDA195QDRQ1 is a LIN transceiver in an 8-SOIC package, same as the NXP TJA1020, but pin compatibility should be verified against the specific TJA1020 variant. The supply range, data rate, and AEC-Q100 grade align for similar LIN node applications. Confirm the footprint and bus-pin ratings with the respective datasheets before substituting.