MAX14782EASA+T

The MAX14782E is a 3.3V to 5V ESD-protected transceiver intended for half-duplex RS-485/RS-422 communication up to 500kbps.
The device is optimized for extended cable runs while maximizing tolerance to noise.
The MAX14782E integrated protection features include short-circuit-protected outputs, hot-swap functionality, and a true fail-safe receiver, guaranteeing a logic-high receiver output when inputs are shorted or open. Hot swap capability eliminates undesired transitions on the bus during power-up or hot insertion.
The transceiver draws 1.9mA (typ) supply current when unloaded or when fully loaded with the drivers disabled and draws less than 10µA (max) of supply current in low power shutdown mode.
The MAX14782E is available in 8-pin µMAX®, 8-pin SO, and small, 8-pin (3mm x 3mm) TDFN-EP packages. All packages operate over the -40°C to +125°C temperature range.Benefts and
Features● Integrated Protection Increases Robustness
• High ESD Protection ±35kV HBM ESD ±20kV Air Gap IEC 61000-4-2 ESD ±12kV Contact IEC 61000-4-2 ESD
• Short-Circuit-Protected Outputs
• True Fail-Safe Receiver
• Hot-Swap Capability● 3V to 5.5V Supply Voltage Range● Data Rates up to 500kbps● -40°C to +125°C Operating Temperature● Allows Up to 32 Transceivers On the Bus● Low 10µA (max) Shutdown Current● Saves Board Space
• Available in 8-pin µMAX, SO, and TDFN-EP Packages Applications● Motion Controllers● Field Bus Networks● Encoder Interfaces● Backplane Buses