CA-IS2082B Description
The CA-IS2082B device is a galvanically-isolated RS-485 transceiver that has superior isolation rating and RS-485 performance to meet the critical needs of the industrial applications. This device has the logic input and output buffers separated by a silicon oxide (SiO2) insulation barrier that provides galvanic isolation,.
CA-IS2082B Key Features
- High-Performance and pliant with RS-485 EIA/TIA-485 Standard
- Up to 20Mbps data rate
- 1/8 unit load enables up to 256 nodes on the bus
- 2.375V to 5.5V logic side supply voltage and 3.0 V to 5.5 V bus side supply voltage
- Integrated Protection for Robust munication
- 3.0kVRMS withstand isolation voltage for 60s (galvanic isolation)
- ±100kV/μs typical CMTI
- High lifetime: >40 years
- ±8kV Human Body Model (HBM) ESD on BUS I/O, ±4kV HBM ESD protection on logic I/Os and other pins of bus side
- Short-circuit protection and thermal shutdown