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TCAN337DR

TCAN337DR CAN Transceiver, 1Mbps, 3.3V, 8-SOIC - TI

MPNTCAN337DR
Active

Texas Instruments TCAN337DR, CANbus Transceiver, 1/1 Drivers/Receivers, 1Mbps, 3V to 3.6V Supply, 8-SOIC Package, -40°C to 125°C.

$2.5600Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TCAN337DR specifications
ParameterValue
TypeTransceiver
MountingSurface Mount
Supply voltage3V ~ 3.6V
ProtocolCANbus
Operating temperature-40°C~125°C
PackageTape & Reel (TR); Cut Tape (CT)
Data rate1Mbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis120 mV
Number of drivers (Receivers)1/1

Product details

3.3V CAN transceiver for industrial and automotive buses

It handles the standard 1Mbps data rate and provides differential transmit and receive capability between a CAN protocol controller and the physical two-wire bus. The 120 mV receiver hysteresis filters noise on the bus lines, reducing the chance of false bit detection in electrically harsh environments like motor drives or automotive power trains. The supply voltage range of 3V to 3.6V means this part is a pure 3.3V-domain device — it is not 5V tolerant on the supply or bus pins.

8-SOIC footprint and mounting

CT suits prototype or low-volume builds. No special thermal management is needed for this package at the rated 1Mbps operation.

Frequently asked questions

Does TCAN337DR support 3.3V operation?

Yes. It is not designed for 5V supply rails.