Skyworks Solutions has introduced the Si858x Isolated RS-485 Transceivers, incorporating advanced technology to enhance industrial safety and signal integrity. These devices are specifically designed for applications requiring isolated interfaces with fieldbus systems like ProfiBus or ModBus that utilize the RS-485 physical layer.
The Si858x transceivers stand out due to their integration of Skyworks' exclusive CMOS isolation technology, which offers superior protection against high voltages and transient noise. This feature is crucial in industrial environments where electronic components are exposed to potential hazards that could compromise system performance.
By effectively shielding delicate electronic components, the Si858x transceivers ensure reliable and uninterrupted communication within industrial networks. The integrated isolation not only safeguards against external disturbances but also preserves signal integrity, minimizing the risk of data corruption or transmission errors.
In conclusion, Skyworks' Si858x Isolated RS-485 Transceivers represent a significant advancement in industrial communication technology, providing a robust solution for maintaining safe and reliable operation in challenging environments.
Compliance with TIA/EIA-485-A (RS-485), conformance to EN 50170 (ProfiBus)
Signaling rates of 1 Mbps (slew rate limited) or up to 10 Mbps
Robust isolation: 5.0 kVRMS max isolation, working voltage of 2121 Vpeak
Bus fault protection: ±30 V; HBM 15 kV bus pin ESD ratings
Immunity to noise: 100 kV/µs common mode transient immunity (CMTI)
Pin compatibility with standard industry footprint
Flexibility with product options: 3.3 V or 5.0 V rated options, half and full duplex configurations available
Factory automation/fieldbus
Programmable logic controllers (PLC)
Industrial I/Os
HVAC systems
Multi-family units meter reading
Solar inverters
Motor controls and drives
Industrial inverters
Image | Product Detail | Description | Operation |
---|
Tell us what you're after