CMX309FBC14.31818M-UT Crystals, Oscillators, Resonators

Oscillators

Oscillators are electronic circuits that generate a continuous output signal without the need for an input signal. They are used in a wide variety of applications, ranging from timing and synchronization in computer networks to the generation of radio and audio frequencies. The CMX309FBC14.31818M-UT is a type of oscillator which is used in many different types of systems and applications.

Features

The CMX309FBC14.31818M-UT is a silicon-based low-frequency oscillator with integrated logic and digital control for higher levels of precision. It has an operating frequency range of 14.31818 MHz with a tolerance of ±5 ppm. It also features advanced ESD protection with a 2 kV Human Body Model (HBM) rating. The device is RoHS compliant and is also qualified to operate over the industrial temperature range from -40°C to +105°C.

Applications

The CMX309FBC14.31818M-UT is used in a variety of applications, including audio and radio frequency synthesizers, clock generator, ATE set-up, reference oscillators, phase-locked loops, and many other frequency control, timing, and synchronization applications. It is also useful in a variety of other applications that require precise and low frequency timing.

Working Principle

The CMX309FBC14.31818M-UT utilizes a crystal oscillator circuit, which is composed of a quartz crystal and two transistor amplifiers. The crystal generates an alternating current at its resonant frequency when an alternating voltage is applied to it. The alternating current output from the crystal is then amplified and fed back to the crystal, allowing it to operate in a stable and precise manner. The circuit then uses digital control logic to adjust the frequency and output waveforms, as well as other settings to suit the application.

Conclusion

The CMX309FBC14.31818M-UT is a versatile low-frequency oscillator with a wide range of applications. It is capable of providing precise and accurate timing in numerous applications, from audio and radio frequency synthesis to ATE setups and synchronization in computer networks. The integrated digital control logic also allows for customised waveforms and frequency accuracy, providing great flexibility and performance for a variety of uses.