STMicroelectronics ST7538Q FSK Power Line Transceiver Datasheet

The ST7538Q is a Half Duplex synchronous/asynchronous FSK Modem designed for power line communication network applications.

Brand: STMicroelectronics
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 44
File format: PDF
File size: 405 KB
Published: 09 August, 2012
Updated: 30 September, 2023
Model: ST7538Q
MD5 checksum: 76F55EA50BC8CA4EC72CEC9F5FFFDECA
PDF: STMicroelectronics ST7538Q FSK Power Line Transceiver Datasheet PDF

About this manual

The ST7538Q 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 along with two linear regulators for 5V and 3.3V outputs. The device is controlled via an internal register accessible through a synchronous serial interface.

What's inside

Block diagram
Pin settings
Electrical data
Functional description
Auxiliary analog and digital functions
Package mechanical data
Revision history

Specifications

Operating ambient Temperature	-40 to +85 °C
Power Supply Voltage	-0.3 to +14 V
Receiving sensitivity	up to 250uVrms
Programmable baud rate	up to 4800BPS

Frequently asked questions

What is the operating temperature range?

The device operates from -40 to +85 °C.

Does the ST7538Q include voltage regulators?

Yes, it integrates a 5V voltage regulator and a 3.3V voltage regulator.

What interface types are supported?

The device supports both Synchronous and Asynchronous interfaces.

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