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ST7540TR

ST7540TR

Active

ST7540

FSK power line transceiver

ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameHTSSOP28

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. The device operation is controlled by means of an internal...
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Key features
  • Programmable baud rate up to 4800BPS
  • 8 Programmable transmission frequencies
  • Suitable for applications in accordance with EN 50065 Cenelec specification
  • Receiving sensitivity up to 250µVRMS
  • Band in use detection
  • Carrier or preamble detection
  • Watchdog timer
  • Programmable control register
  • 8 or 16 Bit header recognition
  • Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection
  • Integrates 5V voltage regulator (up to 50mA) with short circuit protection
  • Half-duplex frequency shift keying (FSK) transceiver
  • Programmable mains access: Synchronous Asynchronous
  • Integrated power line driver with programmable voltage and current control
  • Very low power consumption (Iq = 5mA)
  • 3.3V or 5V digital supply
  • UART/SPI host interface
  • Single supply voltage (from 7.5V up to 13.5V)
  • ST7537 and ST7538 compatible
Out of Stock
Quantity $ per unit Savings
1-9$10.660%
10$9.6410%
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$10.66
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameHTSSOP28

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. The device operation is controlled by means of an internal...
Read More

Key features
  • Programmable baud rate up to 4800BPS
  • 8 Programmable transmission frequencies
  • Suitable for applications in accordance with EN 50065 Cenelec specification
  • Receiving sensitivity up to 250µVRMS
  • Band in use detection
  • Carrier or preamble detection
  • Watchdog timer
  • Programmable control register
  • 8 or 16 Bit header recognition
  • Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection
  • Integrates 5V voltage regulator (up to 50mA) with short circuit protection
  • Half-duplex frequency shift keying (FSK) transceiver
  • Programmable mains access: Synchronous Asynchronous
  • Integrated power line driver with programmable voltage and current control
  • Very low power consumption (Iq = 5mA)
  • 3.3V or 5V digital supply
  • UART/SPI host interface
  • Single supply voltage (from 7.5V up to 13.5V)
  • ST7537 and ST7538 compatible