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TCAN337GD

TCAN337GD CAN Transceiver, 5 Mbps, 3V-3.6V, 8-SOIC

MPNTCAN337GD
Active

Texas Instruments TCAN337GD, CANbus Transceiver, 1/1 Driver/Receiver, 5Mbps Data Rate, 3V to 3.6V Supply, 8-SOIC (0.154", 3.90mm Width), -40°C to 125°C, Active.

$2.3667Ref. price · indicative, final on quote
Texas Instruments TCAN337GD datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TCAN337GD specifications
ParameterValue
TypeTransceiver
MountingSurface Mount
Supply voltage3V ~ 3.6V
ProtocolCANbus
Operating temperature-40°C~125°C
PackageTube
Data rate5Mbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis120 mV
Number of drivers (Receivers)1/1

Product details

CAN transceiver for 3.3V microcontroller buses

The supply range of 3V to 3.6V lines up directly with 3.3V MCU I/O banks, so no level shifting is required between the transceiver and a 3.3V CAN controller or microcontroller.

Temperature range and industrial / automotive fit

This temperature grade, combined with the 120 mV receiver hysteresis, gives the bus reliable signal recovery in electrically noisy conditions — a common requirement in motor-drive cabinets and engine compartments.

For volume BOM lines, this means no near-term obsolescence risk and standard lead times through distribution.

Frequently asked questions

Does TCAN337GD work with 3.3V microcontrollers?

Yes. The supply voltage range of 3V to 3.6V is a direct match for 3.3V MCU I/O, so no level translation is needed between the transceiver and a 3.3V CAN controller.

Does TCAN337GD support 5V logic?

No. The TCAN337GD is a 3.3V device with a supply range of 3V to 3.6V. It is not specified for 5V logic levels on the digital side.

What is the replacement for TCAN337GD?

The TCAN337GD is an active part with no official replacement announced. The base product number TCAN337 covers the family; the GD suffix denotes the specific package and temperature grade variant.