TCAN1044AVDRQ1

I.Overview of TCAN1044AVDRQ1

The TCAN1044AVDRQ1 is a high-performance CAN (Controller Area Network) transceiver manufactured by Texas Instruments. Designed for automotive and industrial applications, this device provides reliable communication between CAN controllers and the physical bus. With support for data rates up to 8Mbps and AEC-Q100 qualification, it meets the stringent requirements of modern in-vehicle networking and industrial automation systems.

II.TCAN1044AVDRQ1 Parameter

Category:Integrated Circuits (ICs);Interface;Drivers, Receivers, Transceivers

Manufacturer:Texas Instruments

Packaging:Tape & Reel (TR);Cut Tape (CT)

Part Status:Active

Type:Transceiver

Protocol:CANbus

Number of Drivers/Receivers:1/1

Duplex:Half

Receiver Hysteresis:115 mV

Data Rate:8Mbps

Voltage - Supply:4.5V ~ 5.5V

Operating Temperature:-40°C ~ 150°C (TJ)

Grade:Automotive

Qualification:AEC-Q100

Mounting Type:Surface Mount

Package / Case:8-SOIC (0.154", 3.90mm Width)

Supplier Device Package:8-SOIC

III.TCAN1044AVDRQ1 Main Characteristics

High-Speed CAN Communication: Supports data rates up to 8Mbps for fast and efficient networking.

AEC-Q100 Qualified: Meets automotive reliability standards for use in harsh environments.

Wide Operating Temperature: Functions reliably from -40°C to 150°C, ideal for under-hood applications.

Low Electromagnetic Emission: Designed to minimize EMI for robust system performance.

Enhanced Receiver Hysteresis: 115mV hysteresis improves noise immunity on the bus.

Supply Voltage Range: Operates from 4.5V to 5.5V, compatible with standard 5V systems.

Thermal Shutdown Protection: Prevents damage during overtemperature conditions.

IV.TCAN1044AVDRQ1 Application 

Automotive Networks: Body control modules, infotainment systems, and ADAS.

Industrial Automation: PLCs, motor drives, and factory control systems.

Telecommunications: Base stations and networking equipment requiring robust communication.

Medical Devices: Imaging systems and patient monitoring equipment.

Building Automation: HVAC controls and security systems.

V.Conclusion

The TCAN1044AVDRQ1 from Texas Instruments is a robust and reliable CAN transceiver designed for high-speed communication in demanding environments. With its AEC-Q100 qualification, wide temperature range, and support for 8Mbps data rates, it is an excellent choice for automotive and industrial applications. Its enhanced features, such as low EMI and thermal protection, ensure dependable performance in the field.