TPT485E - 3PEAK

TPT485E RS-485 Transceiver

The TPT485E is 4.5V~5.5V powered transceivers that meet the RS-485 and RS-422 standards for balanced communication. Driver outputs and receiver inputs are protected against ±18 kV ESD strikes without latch-up. Transmitters in this family deliver exceptional differential output voltages as 2.5V (min) in 5Vcc power supplier, into the RS-485 required 54Ω load, .

Features

◼ Exceeds Requirements of EIA-485 Standard
◼ Data Rate: 500 kbps
◼ Support Failsafe function
◼ Low Power Consumption: < 1 µA Standby Supply Current
◼ Large Receiver Hysteresis: 60mV
◼ Up to 256 Nodes on a Bus (1/8 unit load)
◼ Wide Supply Voltage 4.5V to 5.5V
◼ SOP8 Package for Backward Compatibility
◼ Bus-Pin Protection:
⚫ ±18 kV HBM protection
⚫ ±12 kV IEC61000-4-2 Contact Discharge TPT485E ± 18K ESD Protection, RS-485 Transceiver Description The TPT485E is 4.5V~5.5V powered transceivers that meet the RS-485 and RS-422 standards for balanced communication. Driver outputs and receiver inputs.