TIDUF48A November 2023 – February 2024 THS6222 , THS6232
The THVD8000DDF is a RS-485 transceiver with On-Off-Keying (OOK) modulation for power line communication. The device has an built-in modulator and demodulator which can be selected with the MODE pin. Carrier frequency can be set by means of tying an external resistor to the F_SET pin, allowing a transmission from 125 kHz up to 5 MHz . Data rates are possible up to 500kbps depending on which carrier frequency was chosen. OOK modulation operates with immunity to data polarity, making this device easy to implement and use.