TPT485N - 3PEAK

TPT485N Bus-Polarity Correcting RS-485 Transceiver

◼ Exceeds Requirements of EIA-485 Standard ◼ Bus-Polarity Correction within 100 ms meet SGCC spec ◼ Data Rate: 300 bps to 500 kbps ◼ Works with Two Configurations: – Failsafe Resistors Only – Failsafe and Differential Termination Resistors ◼ Up to 256 Nodes on a Bus (1/8 unit load) ◼ Wide Supply Voltage 3V to 5.5V ◼ SOIC-8 Package for Backward Compatibility.

Features

TPT485N ± 18K ESD Protection, Bus-Polarity Correcting RS-485 Transceiver Description
◼ Exceeds Requirements of EIA-485 Standard
◼ Bus-Polarity Correction within 100 ms meet SGCC spec
◼ Data Rate: 300 bps to 500 kbps
◼ Works with Two Configurations:
  – Failsafe Resistors Only
  – Failsafe and Differential Termination Resistors
◼ Up to 256 Nodes on a Bus (1/8 unit load)
◼ Wide Supply Voltage 3V to 5.5V
◼ SOIC-8 Package for Backward Compatibility
◼ Bus-Pin Protection:
  – ±18 kV HBM protection
  – ±12 kV IEC61000-4-2 Contact Discharge
  – ±15 kV IEC61000-4-2 Air Discharge The TPT485N is a low-power RS-.