Product Summary

The MAX14841EATA+T is a complete, electrically isolated, RS-485/RS-422 data-communication interface solution in a hybrid microcircuit. The device features reducedslew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The applications of the MAX14841EATA+T include: (1)Isolated RS-485/RS-422 Data Interface; (2)Transceivers for EMI-Sensitive Applications; (3)Industrial-Control Local Area Networks; (4)Automatic Test Equipment; (5)HVAC/Building Control Networks.

Parametrics

MAX14841EATA+T absolute maximum ratings: (1)With Respect to GND_Supply Voltage (VCC_): -0.3V to +6V; Control Input Voltage (SD, FS): -0.3V to (VCC_ + 0.3V); Receiver Output Voltage (RO, RO): -0.3V to (VCC_ + 0.3V); Output Switch Voltage (D1, D2): +12V; (2)With Respect to ISO COM_ Control Input Voltage (ISO DE_ ): -0.3V to (ISO VCC_ + 0.3V); Driver Input Voltage (ISO DI_ ): -0.3V to (ISO VCC_ + 0.3V); Receiver Output Voltage (ISO RO_): -0.3V to (ISO VCC_ + 0.3V); Driver Output Voltage (A, B, Y, Z ): -8V to +12.5V; Receiver Input Voltage (A, B): -8V to +12.5V; (3)Storage Temperature Range: -65℃ to +160℃; (4)Lead Temperature (soldering, 10s): +300℃.

Features

MAX14841EATA+T features: (1)For Integrated ESD Protection: ±15kV ESD-Protected, Isolated RS-485/RS-422 Data Interfaces; (2)For Space-Constrained Applications: High CMRR, RS-485 Transceiver with ±50V Isolation.

Diagrams

MAX14841EATA+T pin configurations

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