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ST7537HS1 - HOME AUTOMATION MODEM

Datasheet Summary

Description

The ST7537HS1 is a half duplex asynchronous FSK MODEM designed for home automation communication on the domestic electric mains which complies with the EN 50065-1 CENELEC standard.

It mainly operates from a 10V power supply and a 5V power supply for the microcontroller digital interface.

Features

  • - An additionnal amplifier allows the observation of the Rx band-pass filter output on pin RxFO. - A direct input to the Tx band-pass filter and to the IF filter (TxIFI) is selected when TEST3 = 1. - The 1 second normal duration of the Tx to Rx mode automatic switching is reduced to 488µs and the 1.5 second watch-dog time out is reduced to 46.3µs when TEST2 = 1. - When TEST1 = 1 the Tx to Rx mode automatic switching is desactivated and the functional mode of the circuit is fully controlled by Rx.

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Datasheet Details

Part number ST7537HS1
Manufacturer STMicroelectronics
File Size 138.34 KB
Description HOME AUTOMATION MODEM
Datasheet download datasheet ST7537HS1 Datasheet
Additional preview pages of the ST7537HS1 datasheet.

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Full PDF Text Transcription

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ST7537HS1 HOME AUTOMATION MODEM . . . . . . . . . . .
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