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TCAN332GDR

TCAN332GDR CAN Transceiver, 3V-3.6V, 8-SOIC, -40°C to 125°C

MPNTCAN332GDR
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Texas Instruments TCAN332GDR CANbus transceiver, 3V to 3.6V supply, 1/1 driver/receiver, 120 mV hysteresis, 8-SOIC package, -40°C to 125°C operating temperature.

$2.9100Ref. price · indicative, final on quote
Texas Instruments TCAN332GDR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TCAN332GDR specifications
ParameterValue
TypeTransceiver
MountingSurface Mount
Supply voltage3V ~ 3.6V
ProtocolCANbus
Operating temperature-40°C~125°C
PackageTape & Reel (TR); Cut Tape (CT)
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 bus nodes

It comes in the standard 8-SOIC footprint, so it drops onto existing CAN node layouts.

That means no looming last-time-buy, no scramble for obsolete-stock brokers.

It is a 3.3V-native transceiver, not a 5V part running on borrowed time. If your MCU runs at 3.3V, this transceiver matches the I/O levels without extra glue. The 120 mV hysteresis gives you margin against common-mode noise on long bus stubs — useful when the CAN bus runs through a factory floor or a vehicle harness.

Frequently asked questions

Is the TCAN332GDR compatible with 3.3V microcontrollers?

Yes. The logic pins are referenced to the same rail as the CAN controller.

Does the TCAN332GDR support CAN FD?

The evidence does not indicate CAN FD support. The TCAN332GDR is a standard CAN transceiver for classical CAN 2.0 networks. For CAN FD, look at the TCAN334 or TCAN1042 families.

What is the closest pin-compatible alternative to the TCAN332GDR?

Within the same family, the TCAN332G is the base product number and shares the same pinout. The TCAN332GDR is the tape-and-reel variant. For a 5V-tolerant alternative, the SN65HVD230 is a common cross-shop candidate, but verify the supply voltage difference.