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NXP TJA1043T118 High-Speed CAN Transceiver

The TJA1043 is a high-speed CAN transceiver designed for automotive applications, providing differential data transmission and reception between a CAN controller and bus. It complies with ISO11898 standards, supporting data rates up to 5 Mbit/s in CAN FD mode, ensuring reliable communication with enhanced EMC and ESD performance, low power consumption, and various protection features like short-circuit detection and overtemperature protection. Its low-power management, passive behavior when off, and capability for node diagnosis make it ideal for high-speed CAN networks in vehicles. The device offers direct microcontroller interfacing, wake-up functionality, and is available in SO14 and HVSON14 packages, with AEC-Q100 qualification for automotive reliability.

Authorized Distributors
Source:Newark
Part No:TJA1043T,118
Stock:290
Inv Date:06-09-2026
Price: Unit price: $2.46
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Source:DigiKey
Part No:TJA1043T,118
Stock:19438
Inv Date:06-09-2026
Price: Unit price: $2.54
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Source:DigiKey
Part No:TJA1043T,118
Stock:17500
Inv Date:06-09-2026
Price: Unit price: $1.34737
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Part No:TJA1043T,118
Stock:2208
Inv Date:06-10-2026
Price: Unit price: $2.5
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Part No:TJA1043T,118
Stock:35000
Inv Date:06-09-2026
Price: Unit price: $1.14
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Source:Arrow EU
Part No:TJA1043T,118
Stock:2500
Inv Date:06-10-2026
Price: N/A
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NXP TJA1043T118 High-Speed CAN Transceiver Specifications:

  • Supply Voltage: 4.5 V to 5.5 V
  • Data Rate Support: Up to 5 Mbit/s in CAN FD mode
  • Bus Pin Protection: ESD IEC 61000-4-2 ±8 kV
  • Temperature Range: -40°C to +150°C
  • Power Modes: Normal, Standby, Sleep with low current draw
  • Package Options: SO14, HVSON14 (3.0 mm x 4.5 mm)
  • Voltage on CANH and CANL: -58 V to +58 V
  • Vio Input Voltage: 2.8 V to 5.5 V
  • Thermal Resistance (SO14): 68 K/W
  • Automotive Qualification: AEC-Q100 compliant
  • Electromagnetic Compatibility: High Immunity and Emission Standards
  • Protection Features: Short-circuit detection, overtemperature shutdown, undervoltage detection
  • Wake-up Capability: Supports local wake-up via WAKE pin
  • Passive Mode: Transceiver disables when supply off
  • Materials: Halogen-free, RoHS compliant
  • Operating Temperature: -40°C to +150°C
  • Max Operating Voltage: 58 V
  • Bit Rate: Up to 5 Mbit/s in high-speed CAN phase

Buy the Buy NXP TJA1043 High-Speed CAN Transceiver Part Number TJA1043T118 Online

Purchase the TJA1043 high-speed CAN transceiver online for automotive applications. Engineered for reliable, high-speed data exchange up to 5 Mbit/s, it features excellent EMC, ESD protection, low power consumption, and supportive diagnostics. Its robust design ensures continuous operation even when the vehicle's supply is turned off. Suitable for high-speed Controller Area Network (CAN) applications, the TJA1043 offers direct microcontroller interface, wake-up functionality, and is available in compact packages. Invest today to ensure your vehicle communication systems are fast, reliable, and compliant with industry standards.

Get NXP TJA1043 high-speed CAN transceiver today—designed for automotive reliability, low power, and robust CAN network communication.

Frequently Asked Questions

Where can I buy NXP TJA1043T118?

You can click on the BUY or RFQ button to purchase TJA1043T118 from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part TJA1043T118?

You can download the TJA1043T118 datasheet or visit the NXP website for support.

Who is the manufacturer of TJA1043T118?

NXP

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