MAX3485ECSA+

MAX3485ECSA+ is a ±15kV ESD-protected, +3.3V, low-power transceiver for RS-485 and RS-422 communications. It contains one driver and one receiver. The MAX3485E transmit at up to 12Mbps. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap\ Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. Driver is short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if both inputs are open circuit.

• Half duplex communication
• Supply voltage range from 3.0 to 3.6V
• Driver/ receiver enable
• 2nA low-current shutdown mode
• Interoperable with +5V Logic
• Common-mode input voltage range -7V to +12V
• Current-limiting and thermal shutdown for driver overload protection
• Operating temperature range from 0 to 70°C
• Available in 8 pin SOIC package

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