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ST7540 - FSK power line transceiver

General Description

The ST7540 is a Half Duplex synchronous/asynchronous FSK Modem designed for power line communication network applications.

It operates from a single supply voltage and integrates a line driver and two linear regulators for 5V and 3.3V.

Key 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 = 5mA) Integrates 5V voltage regulator (up to 50mA) with short circuit protection Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection 3.3V or 5V digital supply 8 Programmable tran.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 = 5mA) Integrates 5V voltage regulator (up to 50mA) with short circuit protection Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection 3.