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TCAN337GDCNR The TCAN337GDCNR is a 3.3V CAN transceiver from Texas Instruments, supporting CAN and CAN FD protocols. It features a signaling rate up to 1 Mbps and operates within a wide temperature range.
Mfr Part #:

TCAN337GDCNR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TCAN337GDCNR is a 3.3V CAN transceiver from Texas Instruments, supporting CAN and CAN FD protocols. It features a signaling rate up to 1 Mbps and operates within a wide temperature range.
✓ Total Stock: 15,545 pcs
$ Price Range: $1.02

TCAN337GDCNR Available from 2 distributors

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Romaks Technologies ✓
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14,464 pcs
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14464 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,081 pcs
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1081 pcs On Request 1 On Request On Request On Request On Request On Request
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TCAN337GDCNR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Mounting Type
Number of Channels
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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TCAN337GDCNR Description

Short technical summary and product information.

The Texas Instruments TCAN337GDCNR is a 3.3V CAN transceiver designed for robust communication in automotive and industrial applications. It supports both CAN and CAN FD protocols, offering a signaling rate of up to 1 Mbps, with potential for higher rates on specific variants.

 

This transceiver operates from a 3V to 3.6V supply and is specified for an operating temperature range of -40°C to 125°C. Key electrical features include a bus fault protection of ±14V and a total loop delay of less than 135 ns. It also provides receiver hysteresis of 120 mV for improved noise immunity.

 

Packaged in a compact SOT-23-8 surface-mount form factor, the TCAN337GDCNR is suitable for space-constrained designs. It includes comprehensive protection features such as ESD protection exceeding ±25kV (HBM) and ±12kV (IEC 61000-4-2 contact discharge) on bus terminals, undervoltage protection, and thermal shutdown.

 

The device is compatible with ISO 11898-2 standards and offers optimized behavior when unpowered, with bus and logic pins remaining high impedance. It also supports silent mode operation.

TCAN337GDCNR Quick Information

Product Type: CAN Transceiver
Canonical Name: TCAN337GDCNR 3.3V CAN Transceiver
Subcategory: CAN Transceiver

TCAN337GDCNR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCAN337GDCNR Estimated Pricing

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1+ $1.02 $1.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCAN337GDCNR Features

  • 3.3V single supply CAN transceiver.
  • Supports CAN and CAN FD protocols.
  • Signaling rate up to 1 Mbps.
  • Wide -40°C to 125°C operating temperature.
  • SOT-23-8 surface mount package.

TCAN337GDCNR Applications

  • Robust automotive communication systems.
  • Industrial automation networks.
  • Embedded control modules.
  • CAN bus interface applications.

TCAN337GDCNR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the bus fault voltage range of the TCAN337GDCNR?

The bus fault voltage range is ±14V.

What protocols does the TCAN337GDCNR support?

It supports CAN and CAN FD protocols.

What is the maximum signaling rate of the TCAN337GDCNR?

The maximum signaling rate is 1 Mbps.

What is the operating temperature range of the TCAN337GDCNR?

It operates from -40°C to 125°C.

What package does the TCAN337GDCNR come in?

It comes in a SOT-23-8 package.

What is the supply voltage range for the TCAN337GDCNR?

It operates within 3V to 3.6V.

Does the TCAN337GDCNR have ESD protection?

Yes, it exceeds ±25kV (HBM) and ±12kV (IEC 61000-4-2).

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