Smart Com Radio Transceiver IC

The RF600T provides a simple interface between TTL level asynchronous serial data sources and standard RF modules (Transceiver, Transmitter or Receiver) with minimal interface required.
The RF600T performs all the necessary data manipulation and encryption required by the Radio module to achieve a reliable radio link whilst providing a simple data interface to the users controller.
The device has been designed to obtain the maximum range from the Radio medium using automatic data packet generation with ‘Manchester’ encoding and CRC based error checking. In addition, in addressed mode, automatic retries ensure that the host is informed of successful or failed data packet delivery. The RF600T uses control lines to handle the flow of data to and from the host, and incorporates a 190 byte data buffer.

• Enables Easy Radio Communications
• Connects directly to RF Module
• Simple CMOS/TTL Data Interface
• Performs all Data Encryption for Reliable Data Comms.
• Addressed Mode With Acknowledge
• Broadcast Mode
• Automatic Retry
• Achieves Maximum Range From RF Modules
• Optional host Flow Control
• Two Telemetry I/O Lines (addressed mode only)
• Compatible With Most RF Modules

Typical Applications
• Wireless RS232
• Cable Replacement
• Alarm Systems
• Communications Systems
• Local Area Networking

Hardware Features
• 3.0 – 5.5V Operation. (2.0 – 5.5V optional)
• 190 Byte data Buffer
• ‘Manchester’ Modulation
• CRC Error Checking
• 18 pin DIP/SOIC Package
• 2 Digital Telemetry Lines (addressed mode only)
• Asynchronous Serial Host Interface