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The TJA1043T is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and a physical two-wire CAN bus. Built for high-speed CAN applications in the automotive industry, the transceiver provides the ability to send and receive differential signals to and from the CAN protocol controller (in the microcontroller).

The TJA1043T is NXP Semiconductors' third-generation high-speed CAN transceiver and offers significant improvements over first- and second-generation devices such as the TJA1041A. It improves electromagnetic compatibility (EMC) and electrostatic discharge (ESD) performance with extremely low power consumption and passive performance when the supply voltage is off. Advanced features include:

Low-power power management controls power to the entire node with both local and remote wake-up support and wake-up source identification

Multiple protection and diagnostic features, including bus line short detection and battery connection detection

Direct connection to microcontrollers with supply voltages from 3V to 5V.

TJA1043T Product Attributes

Type: High Speed CAN Transceiver

Mounting Style: SMD/SMT

Package / Case: SOIC-14

Data Rate: 1 Mb/s

Number of Drivers: 1 Driver

Number of Receivers: 1 Receiver

Supply Voltage - Min: 4.5 V

Supply Voltage - Max: 5.5 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Operating supply current: 48 mA

ESD protection: 8 kV

Operating supply voltage: 4.5 V to 5.5 V

TJA1043T General characteristics

Fully compliant with ISO11898-2:2003 and ISO11898-5:2007 standards.

Reliable communication with CAN FD fast phase even at data rates up to 5 Mbit/s with loop delay symmetrical timing

Suitable for 12V and 24V systems

Low electromagnetic emissions (EME) and high electromagnetic immunity (EMI)

VIO input allows direct connection of 3V and 5V microcontrollers

SPLIT voltage output for stabilising implicit bus levels

Listen-only mode for node diagnostics and fault containment

Available in SO14 and HVSON14 packages

Pinless HVSON14 package (3.0mmx4.5mm) with enhanced automatic optical inspection (AOI) capability

AEC-Q100 certified

‘Deep Green’ products (halogen-free and RoHS compliant)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.