RS232 Isolator click is a fully isolated dual transceiver click, used to provide secure and easy UART to RS232 conversion, with the galvanic isolation. The digital input and output signals are transmitted across the isolation barrier by utilizing the analogue Devices proprietary iCoupler® technology - IC scale transformer windings couple the digital signals magnetically, from one side of the barrier to the other, providing the galvanic isolation and transfer rates up to 460Kbps.
2.5 kV fully isolated (power and data) RS-232 transceive isoPower integrated, isolated dc-to-dc converter Operational from single 3.3 V or 5 V supply 460 kbps data rate 2 x Tx and 2 x Rx channels Meets EIA/TIA-232E specifications ESD protection to IEC 61000-4-2 on RINx and TOUTx pins Contact discharge: ±8 kV Air gap discharge: ±15 kV 0.1 μF charge pump capacitors High common-mode transient immunity: >25 kV/μs Operating temperature range: −40°C to +85°C 44-ball chip scale package ball grid array (CSP_BGA) Isolated RS-232 interface High noise data communications Industrial communications Industrial/telecommunications diagnostic ports Medical equipment
