XL1044T/3

The XL1044T/3 is a high-speed CAN transceivers. It provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. The XL1044T/3 transceiver supports both classical CAN(1Mbit/s) and CAN FD networks (up to 5Mbit/s) ,It includes internal logic level translation via the VIO terminal to allow for interfacing the transceiver I/Os directly to 3.0V or 5V logic can bus controllers (such as XL2515 and XL2518). Additionally, it supports a low-power standby mode and wake over CAN compliant to the ISO 11898- 2:2016 defined wake-up pattern (WUP). The XL1044T/3 transceiver also includes protection and diagnostic features supporting thermal-shutdown (TSD), TXD dominant time-out (DTO), supply undervoltage detection, and bus fault protection up to ±58V etc.

Applications

• Telecommunication base station
• Energy storage, battery applications
• Two-wheeled vehicle

Key features

• Compliance with Physical Layer Standards: ISO 11898-2:2016 and ISO 11898-5:2007
• Support of classical CAN and optimized CAN FD communication (data rates up to 5 Mbit/s)
• Supports SAE J2962-2 and IEC 62228-3 (up to 500kbps) without the need for common-mode chokes
• Low power standby mode (10uA typical) supporting can bus wake-up
• Ideal Passive Behavior when Unpowered: High-impedance state on bus and logic pins (no load), enabling seamless power-up/power-down operation on the bus and RXD output
• With a VIO pin allow for direct interfacing with 3.0V to 5V microcontrollers.
• Undervoltage Protection on VCC and VIO power supplies
• Transmitter Dominant Timeout (TXD DTO) for data rates as low as 10kbps
• Thermal Shutdown Protection (TSD)
• Receiver common mode input voltage: ±27V
• Bus fault protection: ±40V
• Operating Junction Temperature Range: -40℃ to 125℃
• Package: Available in SOP-8 package