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Texas Instruments TCAN1042HGVDRBTQ1 — Interface & Transceivers

TCAN1042HGVDRBTQ1 CAN Transceiver, 5 Mbps, AEC-Q100, 8-VSON

MPNTCAN1042HGVDRBTQ1
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Texas Instruments TCAN1042HGVDRBTQ1, Automotive AEC-Q100 CAN FD Transceiver, 5 Mbps, 4.5V-5.5V supply, 1/1 Driver/Receiver, 120 mV hysteresis, -55°C to 125°C, 8-VSON (3x3) Exposed Pad package.

$2.2600Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TCAN1042HGVDRBTQ1 specifications
ParameterValue
TypeTransceiver
SeriesAutomotive, AEC-Q100
MountingSurface Mount, Wettable Flank
Supply voltage4.5V ~ 5.5V
ProtocolCANbus
Operating temperature-55°C~125°C
PackageTape & Reel (TR); Cut Tape (CT)
Data rate5Mbps
Case8-VDFN Exposed Pad
Receiver hysteresis120 mV
Number of drivers (Receivers)1/1

Product details

CAN FD transceiver for 5 Mbps bus traffic

The 120 mV receiver hysteresis cleans up noise on long bus runs, reducing bit-error rate in electrically harsh environments like motor drives or HV battery packs.

Package and board fit — 8-VSON with wettable flank

Housed in an 8-VSON (3x3) package with an exposed thermal pad and wettable flank terminals, this transceiver suits automated optical inspection (AOI) after reflow. The 3x3 mm footprint is compact enough for space-constrained ECU modules while the exposed pad provides a low-thermal-resistance path to the PCB ground plane for heat sinking. Surface-mount with wettable flank means the side of the package terminal is solderable — a feature that helps verify solder-joint quality on bottom-terminated packages during X-ray or AOI inspection.

For production BOMs that need a CAN FD transceiver with AEC-Q100 grade and 5 Mbps capability, this part is a current-design-in candidate — no last-time-buy clock to manage.

Frequently asked questions

Is TCAN1042HGVDRBTQ1 a direct replacement for TCAN1042HG?

The base product number is TCAN1042, indicating the same CAN transceiver core. The suffix VDRBTQ1 specifies the 8-VSON (3x3) package with wettable flank and tape-and-reel packaging. Verify pin compatibility against the specific TCAN1042HG variant's package before substituting.