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TJA1145AT/0Z The NXP Semiconductors TJA1145AT/0Z is a full-duplex CAN transceiver designed for high-speed automotive applications. It supports data rates up to 5Mbps and operates within a wide temperature range.
Mfr Part #:

TJA1145AT/0Z

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors TJA1145AT/0Z is a full-duplex CAN transceiver designed for high-speed automotive applications. It supports data rates up to 5Mbps and operates within a wide temperature range.
✓ Total Stock: 3,196 pcs
$ Price Range: $1.44

TJA1145AT/0Z Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Optech Co.,Limited ✓
Non-Authorised Inventory information
196 pcs
On Request
196 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TJA1145AT/0Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Halogen Free
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Tape & Reel
Type
Voltage
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TJA1145AT/0Z Description

Short technical summary and product information.

The TJA1145AT/0Z from NXP Semiconductors is a high-speed CAN transceiver that interfaces between a CAN protocol controller and a two-wire CAN bus. It is specifically designed for automotive industry applications, offering differential transmit and receive capabilities.

 

This transceiver supports ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 standards, enabling reliable communication at data rates up to 5 Mbit/s in the CAN FD fast phase. It features low power consumption in Standby and Sleep modes and supports selective wake-up functions for CAN Partial Networking. The device automatically adjusts I/O levels to interface directly with 3.3 V to 5 V microcontrollers.

 

Packaged in a 14-SOIC surface-mount case, the TJA1145AT/0Z operates over a wide temperature range of -40°C to 150°C (TJ). It requires a supply voltage between 4.5V and 5.5V and offers features like autonomous bus biasing and protection against overtemperature and undervoltage conditions.

TJA1145AT/0Z Quick Information

Product Type: CAN Transceiver
Series: TJA1145A
Canonical Name: TJA1145A High-speed CAN transceiver
Subcategory: CAN Transceiver

TJA1145AT/0Z Compliance

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

TJA1145AT/0Z Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

TJA1145AT/0Z Features

  • High-speed CAN transceiver for automotive applications.
  • Supports data rates up to 5 Mbps in CAN FD fast phase.
  • Low power consumption in Standby and Sleep modes.
  • Interfaces with 3.3V to 5V microcontrollers.
  • Wide operating temperature range of -40°C to 150°C.

TJA1145AT/0Z Applications

  • Automotive CAN network communication
  • Industrial automation systems
  • Robust data transmission in harsh environments
  • Space-constrained circuit board designs

TJA1145AT/0Z FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the TJA1145AT/0Z?

The device operates with a supply voltage of 4.5 V to 5.5 V.

What package type does the TJA1145AT/0Z come in?

It comes in a 14-SOIC surface-mount package.

What is the maximum data rate supported by the TJA1145AT/0Z?

It supports a maximum data rate of 5 Mbps.

What standards does the TJA1145AT/0Z comply with?

It complies with ISO 11898-2:2016 and SAE J2284 standards.

What is the receiver hysteresis of the TJA1145AT/0Z?

The receiver hysteresis is 800 mV.

What is the ESD protection level of the TJA1145AT/0Z?

It has an ESD protection level of 8 kV.

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