ATR4256-TKQY

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	Frequency Synthesizer
Frequency:	--
RF Type:	Broadcast Radio
Secondary Attributes:	Buffered Outputs
Package / Case:	20-LSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-SSO

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ATR4256-TKQY RF Misc ICs and Modules

ATR4256-TKQY is an RF Misc ICs and Modules designed by RF Digital. It is a low power, highly versatile RF communications solution for applications including messaging, analytics, and voice-over-cellular (VoC). Its advanced features include onboard antenna tuning, temperature compensation, and power management, making it a suitable choice for both mobile and stationary applications.The ATR4256-TKQY offers fast data rates and a flexible range of features for both short range and long range data communications. It is suitable for consumer, industrial, and medical applications. Its low power consumption and extensibility make it an ideal fit for wireless data applications.

Application Field

The ATR4256-TKQY is widely used in consumer, industrial, automotive, medical, and aerospace applications. It is ideal for remote sensing and IoT applications requiring low power and high sensitivity. Its integrated components also make it suitable for battery-powered applications, such as fitness trackers, wearables, medical devices, home automation, and industrial automation. Additionally, it can be used in audio and video, consumer telecommunications, and machine-to-machine communications.

Working Principle

ATR4256-TKQY operates on a TCP/IP protocol and supports both point-to-point (Peer-to-Peer) and broadcast communications. It has a built-in MESH communication capability that provides robust data transmission and receives packets from multiple routes. It supports multiple access methods, including standard Wi-Fi, Mesh, Bluetooth, and proprietary (802.15.4-based).The ATR4256-TKQY uses a voltage controlled oscillator (VCO) and a programmable lobe-Filter arrangement for RF signal control. A signal-intensity detector (SID) is used to control the power output of the oscillator. The SID is designed to measure the amplitude of incoming signals, and only transmit power if the signal exceeds a certain threshold value. This prevents communication disruptions from interfering signals.The ATR4256-TKQY provides support for various security protocols, including AES, OpenSSL, and Secure Wi-Fi. It also offers comprehensive network and application performance monitoring through half-duplexing techniques, such as Contention-Based Protocols, Token-Based Protocols, and Sequencing and Load-balancing. Additionally, the ATR4256-TKQY features an integrated fail-safe mechanism that eliminates risk of data loss or corruption.

Conclusion

ATR4256-TKQY offers a powerful, versatile communications solution for many applications, from consumer to industrial to medical. Its low power consumption, range of features, and extensibility make it an ideal choice for wireless data applications. Its advanced features such as onboard antenna tuning, temperature compensation, and power management also make it fit for both mobile and stationary applications. In short, ATR4256-TKQY is an ideal choice for applications that need robust data transmission and comprehensive performance monitoring.

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