ZHHXDZ HX82C251-S

The HX82C251-S/HX82C251-P serves as the intermediary between the Controller Area Network (CAN) protocol controller and the physical bus, primarily designed for high-speed applications in passenger cars, with a maximum speed of up to 1 MBaud. It facilitates differential transmission to the bus and differential reception for the CAN controller. The HX82C251-S/HX82C251-P is an interface chip that connects the CAN protocol controller with the physical bus. It can be used in trucks, buses, cars, industrial control, and other applications. With a data transmission rate of 1Mbps, the HX82C251-S/HX82C251-P has the capability to transmit differential signals between the bus and the CAN protocol controller, fully compliant with the ISO 11898 standard.

• Operating voltage range: VCC = 5V ± 10%
• Fully compliant with the ISO 11898 standard
• High-speed operation (up to 1 MBaud)
• Transceiver disengages from the bus in unpowered state (zero load)
• At least 110 nodes can be connected
• Very low-current standby mode with remote wake-up capability via the bus
• Differential receiver with high common-mode range for ElectroMagnetic Immunity (EMI)
• Transmit Data (T) dominant time-out function
• Bus pins protected against transients in automotive environments
• Thermally stabilized

• Automotive electronics
• Security systems
• Industrial control automation
• Intelligent instrumentation
• Building automation systems
• Road traffic control automation
• Point-to-point and point-to-multipoint communications
• Level converter
• Serial servers