CYRF69213-40LTXC

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CYRF69213-40LTXC RF Transceiver ICs

The CYRF69213-40LTXC is a high-performance, low-cost, sub-GHz transceiver IC designed for Short Range Devices (SRD) applications in the license-free 315/434/868/915 MHz frequency bands. It is based on Cypress\' cutting-edge Ultra Low Power Technology platform, providing industry-leading link robustness, optimized performance, power savings, and support for multiple global standards.

Features

The CYRF69213-40LTXC comes with an integrated power amplifier that eliminates the need for an external amplifier, thus simplifying system design. It also features a low current mode of operation to maximize battery life. Furthermore, it supports multiple frequency bands and is compliant with FCC- Part 15 and ETSI EN300 220-3 standards.

Applications

The CYRF69213-40LTXC is designed to address a wide variety of applications, ranging from consumer and industrial to home automation and security. It is particularly well suited for RF sensor networks, short range wireless data links, and remote control systems. Additionally, it can also be used as a low-cost and low-power substitute for expensive or power-hungry Wi-Fi solutions.

Working Principle

The CYRF69213-40LTXC RF transceiver IC works on the principle of frequency division multiplexing (FDM). In this technique, the transmitter and receiver are divided into multiple frequency bands, over which the data is broken down into multiple sub-channels and transmitted. This allows for the simultaneous transmission and reception of data on multiple channels, eliminating any interference with other communication systems operating in the same frequency range. The chip also features an integrated power amplifier that provides increased power efficiency and link robustness.

The chip also features a low current mode for maximum power savings. In this mode, the transceiver IC utilizes a single crystal oscillator for a wide range of applications, including but not limited to direct-sequence spread spectrum (DSSS) modulation, frequency hopping spread spectrum (FHSS) modulation and time division multiple access (TDMA) modulation.

The CYRF69213-40LTXC comes with an integrated RF transceiver interface that allows for both serial peripheral bus (SPI) and direct digital synthesis (DDS) control. Additionally, it is compliant with the Texas Instruments TRF69x0 transceiver family for the development of transceiver applications using 8051-based microcontrollers.

Conclusion

The CYRF69213-40LTXC is a high-performance, low-cost RF transceiver IC designed for applications in the license-free 315/434/868/915 MHz frequency bands. It features an integrated power amplifier for increased power efficiency and link robustness, and is compliant with the FCC- Part 15 and ETSI EN300 220-3 standards. It is well suited for a variety of applications, ranging from consumer and industrial to home automation and security.

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