ST7540 Datasheet - ST Microelectronics

ST7540, FSK power line transceiver

www.DataSheet4U.com ST7540 FSK power line transceiver General

Features

* Half-duplex frequency shift keying (FSK) transceiver Integrated power line driver with programmable voltage and current control Programmable mains access:
* Synchronous
* Asynchronous Single supply voltage (from 7.5V up to 13.5V) Very low power consumption (Iq = 5m

Applications

* in accordance with EN 50065 Cenelec specification Carrier or preamble detection Band in use detection Programmable control register Watchdog timer 8 or 16 Bit header recognition ST7537 and ST7538 compatible UART/SPI host interface HTSSOP28 Exposed Pad

ST7540_STMicroelectronics.pdf