Chipanalog CA-IF4289 Interface IC

Chipanalog CA-IF4289

The CA-IF428x family of devices complies with the home bus standard requirements while improving communication in harsh environments and minimizing the need for external components. The home bus standard was designed to ease communication between multiple different devices connected to a single bus, where data and power are passed on one single pair of wires, to allow a mutual exchange of information at any time from any room in a home or building among various appliances, equipment, or security devices.

Features

• Configurability Enables Flexible Design
• 9.6kbps to 200kbps Data Rate
• Adjustable Receiver Thresholds and Internal
• Threshold Configuration Option
• Large Receiver Hysteresis
• Adjustable Slew Rate on Transmit Signals
• Dynamic Cable Termination Improves Signal Quality for High-Speed Communication
• Support Bus Polarity Detection (CA-IF4289 only)
• Integrated Protection for Robust Communication
• IEC 61000-4-2 ±8kV Contact and ±15kV Air-Gap ESD Protection
• IEC 61000-4-5 ±1kV Surge Protection with Selected External Components
• Compact 4mm*4mm QFN Package
• Operation temperature range from -40°C to +105°C

Applications

• HVAC
• Data over Power Applications (PoD)
• Digital Signage
• Industrial PLC
• Remote Monitoring and Sensing

Device Information

Download Datasheet (PDF)