MAX13487EESA+

MAX13487EESA+ is a +5V, half-duplex, ±15kV ESD-protected RS-485/RS-422-compatible transceiver that features one driver and one receiver. It includes a hot-swap capability to eliminate false transitions on the bus during power-up or live insertion. This architecture makes the device ideal for applications, such as isolated RS-485 ports, where the driver input is used in conjunction with the driver-enable signal to drive the differential bus. It features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free transmission up to 500Kbps. It features a 1/4-unit load receiver input impedance, allowing up to 128 transceivers on the bus. It is used in applications such as isolated RS-485 interfaces, utility meters, industrial controls, industrial motor drives, and automated HVAC systems.

• Robust protection features for telecom, industrial, and isolated applications
• Enhanced slew-rate limiting facilitates error free data transmission
• 1/4-unit load, allowing up to 128 transceivers on the bus
• Supply voltage range from 4.75V to 5.25V
• Supply current is 4.5mA maximum at (SHDN = 1, RE = 0, no load)
• Shutdown supply current is 10µA maximum at (SHDN = 0, VCC = +5V and TA = +25°C)
• Driver propagation delay is 1000ns maximum at (RL = 110 ohm, CL = 50pF)
• Receiver propagation delay is 80ns maximum at (CL = 15pF, VCC = +5V and TA = +25°C)
• Operating temperature range from -40°C to +85°C
• 8-pin SO package

Warnings

ESD sensitive device, take proper precaution while handling the device. 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