XLA1051T/1

XLA1051 is a high-speed CAN transceiver that provides an interface between a CAN protocol controller and the physical two-wire CAN bus. Designed for high-speed CAN applications in the automotive industry, it offers differential transmit and receive capability for CAN protocol controllers. The XLA1051 is a third-generation high-speed CAN transceiver with significant improvements over first- and second-generation devices, including enhanced EMC and ESD performance, as well as the following feature: ideal passive behavior on the CAN bus when the supply voltage is switched off. The XLA1051 implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 through SAE J2284-5. This implementation supports reliable communication during the CAN FD fast phase at data rates up to 5 Mbit/s. These characteristics make the XLA1051 an excellent choice for all types of high-speed CAN networks in nodes that do not require a standby mode with bus wake-up functionality.

Key features

• Compliant with ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5
• Guaranteed timing at data rates up to 5 Mbit/s in the CAN FD fast phase
• Compatible with 12 V and 24 V systems
• Low EMI and high electromagnetic immunity
• Deep green product (halogen-free and RoHS compliant)
• Predictable functional behavior under all supply conditions
• Transceiver disconnected from bus when unpowered (zero load)
• High ESD handling capability on bus pins
• Bus pins protected against transients in automotive environments
• Transmit data dominant timeout function
• Undervoltage detection on VCC and VIO pins
• Thermal protection