MAX3483AEASA+

The MAX3483AEASA+ is a 3.3V powered, ±20KV ESD protected slew rate limited RS485/RS422 transceiver in 8 pin NSOIC package. It is optimized for extended cable runs in noisy environments and operates from a single 3.3V supply. The receiver features unit load input impedance allowing up to 32 devices on a single bus. Each transceiver includes a fail-safe receiver ensuring that the receiver output (RO) is high when inputs are shorted, open or connected to a tri-state bus. It features enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±20KV HBM ESD, ±15KV air gap ESD and ±8KV contact ESD in accordance to IEC 61000-4-2.

• Integrated protection increases robustness
• Half duplex communication
• Short circuit protected outputs
• Hot swap capability eliminates false transitions during power-up or hot insertion
• Maximum data rate of 0.25Mbps
• Supply voltage range from 3V to 3.6V
• Supply current of 1.9mA and shutdown supply current of 10μA
• Operating temperature range from -40° to +125°C

Applications

Communications & Networking, Industrial

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party