MAX13085EEPA+

The MAX13085EEPA+ is a 5V, ±15KV ESD-protected, fail-safe, hot-swap, RS485/RS422 transceiver in 8 pin DIP package. The transceiver features one driver and one receiver, it includes fail-safe circuitry, gives a logic-high receiver output when receiver inputs are open or shorted. The receiver outputs logic-high if all transmitters on a terminated bus are disabled (high impedance). It includes a hot-swap capability to eliminate false transitions on the bus during power-up or hot insertion. It is ideal for half-duplex communications and it draws 1.2mA of supply current when unloaded or when fully loaded with the drivers disabled. It is used in utility meters, telecom, instrumentation and profibus.

• Supply voltage range is 4.5V to 5.5V
• Operating temperature range from -40°C to 85°C
• True fail-safe receiver while maintaining EIA/TIA-485 compatibility
• Low current shutdown mode
• Enhanced slew-rate limiting facilitates error- free data transmission
• Allow up to 256 transceivers on the bus
• 1/8 unit load receiver input impedance
• Error free data transmission up to 500Kbps

Applications

Communications & Networking, Lighting, Industrial, Security

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