TJA1055T/3/1 The NXP TJA1055T/3/1 is an enhanced fault-tolerant CAN transceiver designed for low-speed automotive applications. It supports baud rates up to 125 kBd and features robust ESD protection.
Mfr Part #:

TJA1055T/3/1

Available from 1 distributors
Mfr Name: AIBORUN
AIBORUN
The NXP TJA1055T/3/1 is an enhanced fault-tolerant CAN transceiver designed for low-speed automotive applications. It supports baud rates up to 125 kBd and features robust ESD protection.
✓ Total Stock: 7,301 pcs
$ Price Range: $1.29

TJA1055T/3/1 Available from 1 distributor

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7,301 pcs
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TJA1055T/3/1 Specifications Quick View

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TJA1055T/3/1 Description

Short technical summary and product information.

The TJA1055T/3/1 from NXP is an enhanced fault-tolerant CAN transceiver, primarily intended for low-speed applications up to 125 kBd in passenger cars. It provides differential receive and transmit capability and can switch to single-wire modes in error conditions. Key improvements over previous versions include enhanced ESD performance and lower current consumption in sleep mode.

 

This transceiver offers a baud rate of up to 125 kBd and supports up to 32 nodes on the bus. It features very low Electromagnetic Emission (EME) due to its built-in slope control and good matching of CANL and CANH bus outputs, along with very high Electromagnetic Immunity (EMI). The device includes fully integrated receiver filters and a Transmit Data (TxD) dominant time-out function.

 

Protection features include bus pins that are short-circuit safe to battery and ground, thermal protection, and protection against transients in an automotive environment. It also supports low-voltage microcontroller interfacing and offers low current sleep and standby modes with wake-up capabilities via the bus lines. The TJA1055T/3/1 boasts high ESD robustness with ±8 kV HBM and ±6 kV IEC 61000-4-2 protection for off-board pins.

TJA1055T/3/1 Quick Information

Product Type: CAN Transceiver
Canonical Name: TJA1055 Enhanced Fault-Tolerant CAN Transceiver
Subcategory: CAN Transceiver

TJA1055T/3/1 Compliance

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

TJA1055T/3/1 Estimated Pricing

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1+ $1.29 $1.29

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

TJA1055T/3/1 Features

  • Enhanced fault-tolerant CAN transceiver for automotive.
  • Baud rate up to 125 kBd.
  • High ESD robustness: ±8 kV HBM, ±6 kV IEC.
  • Low current sleep and standby modes.
  • Supports 3V microcontroller interfacing.

TJA1055T/3/1 Applications

  • Automotive CAN bus communication systems
  • Industrial automation networks
  • Fault-tolerant data transmission in vehicles
  • Automotive electronic control units

TJA1055T/3/1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum baud rate for the TJA1055T/3/1 CAN transceiver?

The maximum baud rate supported is 125 kBd.

How many nodes can be connected using the TJA1055T/3/1?

Up to 32 nodes can be connected.

What is the ESD protection level for the TJA1055T/3/1?

It offers ±8 kV ESD protection (HBM) and ±6 kV ESD protection (IEC 61000-4-2) for off-board pins.

Does the TJA1055T/3/1 support low-voltage microcontrollers?

Yes, it supports low-voltage microcontrollers and allows for 3V interfacing.

What are the low power features of the TJA1055T/3/1?

It features low current sleep and standby modes with wake-up capability via the bus lines, and a software accessible power-on reset flag.

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