Description
The CA-IS2092x family of devices is galvanically-isolated RS-485/RS-422 transceivers with built-in isolated DC-DC converter, that eliminates the need for a separate isolated power supply in space constrained isolated designs.
Features
- High-Performance and Compliant with RS-485 EIA/TIA-485 Standard ▪ 0.5Mbps data rate ▪ 1/8 unit load enables up to 256 nodes on the bus ▪ 3V to 5.5V supply voltage range, and the CAIS2092VW provides individual logic supply input.
- Integrated DC-DC Converter for Cable-side Power ▪ 3.3V and 5V output options (VISO ≤ VCC) ▪ High integration with internal transformer ▪ Soft-start reduces input inrush current ▪ Overload and short-circuit protection ▪ Thermal shutdown.
- Integr.
CA-IS2092W-Chipanalog.pdf