MAX13488EESA+T

MAX13488EESA+T is a half-duplex RS-485-compatible transceiver. It includes a hot-swap capability to eliminate false transitions on the bus during power-up or live insertion. It features proprietary AutoDirection control. 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 a 1/4-unit load receiver input impedance, allowing up to 128 transceivers on the bus. This device is intended for half-duplex communications. Applications include isolated RS-485 interfaces, utility meters, industrial controls, industrial motor drives, and automated HVAC systems.

• Robust protection increases reliability
• ±15kV Human Body Model (HBM) per JEDEC JS-001-2014
• Hot-swap capability eliminates false transitions on bus during power-up or live insertion
• AutoDirection feature saves PCB space and BOM cost by eliminating one isolator
• Limiting facilitate error-free data transmission, 16Mbps w/ max receiver propagation delay of 80ns
• Low shutdown current of 10μA (max) for power savings
• Differential driver output is 1.5V at RDIFF=54ohm, VCC=+5V ±5%, TA=TMIN to TMAX
• Supply voltage range from 4.75 to 5.25V, 10µA shutdown supply current at active-low SHDN=0
• 8 SO package
• Operating temperature range from -40°C to +85°C

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