Skip to main content
Log in
Texas Instruments TCAN1042HVDRBTQ1 — Interface & Transceivers

TCAN1042HVDRBTQ1 CAN Transceiver, AEC-Q100, 2 Mbps

MPNTCAN1042HVDRBTQ1
Active

Texas Instruments TCAN1042HVDRBTQ1, Automotive AEC-Q100 CAN Transceiver, 2Mbps, 4.5V~5.5V, -55°C~125°C, 8-VDFN Exposed Pad, 8-VSON (3x3).

$2.2600Ref. price · indicative, final on quote
Texas Instruments TCAN1042HVDRBTQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TCAN1042HVDRBTQ1 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 rate2Mbps
Case8-VDFN Exposed Pad
Receiver hysteresis120 mV
Number of drivers (Receivers)1/1

Product details

CAN transceiver for 5V automotive and industrial buses

The device integrates a 1/1 driver/receiver pair with 120 mV receiver hysteresis for robust noise rejection on the bus.

Supply rail and bus interface

The 120 mV receiver hysteresis provides margin against common-mode noise and ground shifts in electrically harsh environments like motor drives or engine control units. The single driver/receiver pair handles standard CAN and CAN FD frames at the full 2 Mbps rate without bit-timing degradation.

Housed in an 8-VDFN exposed-pad package with a wettable flank option (8-VSON 3x3 mm), the TCAN1042HVDRBTQ1 supports automated optical inspection (AOI) after reflow. Surface-mount assembly with wettable flanks improves solder-joint reliability for automotive-grade production.

For BOM planning, the active status eliminates last-time-buy risk for the foreseeable production horizon.

Frequently asked questions

What is the price of TCAN1042HVDRBTQ1 in quantity?

Buyers need a competitive price to compare with other distributors or alternatives before purchasing.

Is TCAN1042HVDRBTQ1 in stock and what is the lead time?

Sourcing buyers need immediate availability to avoid production delays; lead time affects project scheduling.

Is TCAN1042HVDRBTQ1 a direct replacement for TCAN1042GVDRBTQ1?

Engineers and maintenance techs need to know pin-to-pin compatibility and whether it can substitute without redesign.

What is the datasheet and pinout for TCAN1042HVDRBTQ1?

Design engineers must validate fit, pin functions, and electrical specs to ensure correct integration.

What is the lifecycle status of TCAN1042HVDRBTQ1?

Brokers and long-life buyers need assurance that the part is not obsolete or nearing end-of-life to avoid last-time buys.

Where can I buy TCAN1042HVDRBTQ1 and who are authorized distributors?

Buyers need trusted sources to ensure authentic parts and traceability for automotive applications.