ST7538Q
FSK power line transceiver
General features
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Half duplex frequency shift keying (FSK) transceiver Integrated power line driver with programmable voltage and current control Programmable interface: – Synchronous – Asynchronous Single supply voltage (from 7.5 up to 12.5V) Very low power consumption (Iq = 5mA) Integrated 5V voltage regulator (up t...