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Clock/Timing - Programmable Timers and Oscillators

The 8N3QV01EG-1141CDI8, also known as the Multi-Phase Oscillator, is a programmable quarter-wave oscillator with a frequency range of 1 MHz to 200 MHz. This device is designed for use in a variety of clock and timing applications, including frequency synthesis, clock recovery, demodulation and signaling. The 8N3QV01EG-1141CDI8 is a programmable oscillator that combines the features of a quartz crystal oscillator and a voltage-controlled oscillator (VCO) into a single, easy-to-use unit. This eliminates the need for extra components and affords greater system flexibility.

Application Field

The 8N3QV01EG-1141CDI8 is designed for use in a variety of high-performance clock and timing applications, including frequency synthesis, crystal oscillator designs, clock recovery, demodulation and as high stability and precision signaling devices. With its high frequency range, it is suitable for applications such as:

• Communication systems
• Data acquisition systems
• Radiotelemetry.

Working Principle

The 8N3QV01EG-1141CDI8 uses a digitally controlled, multi-stage oscillator technology that seamlessly integrates the features of a quartz crystal oscillator and a voltage-controlled oscillator (VCO). This integration of technologies allows for a highly flexible programmable oscillator that requires minimal components and offers great levels of system control.

The 8N3QV01EG-1141CDI8 combines a digitally tuned narrow-band VCO and crystal oscillator stages, allowing the user to select from a variety of combinations based on their specific requirements. The internal synthesizer uses an phase-locked loop (PLL) to phase-lock the signal to the desired frequency. This PLL provides excellent phase noise and jitter performance, making the 8N3QV01EG-1141CDI8 a suitable choice for applications requiring high stability and precision. The 8N3QV01EG-1141CDI8 also offers extremely low power consumption and can be used with 3.3V and 5V supplies.

The 8N3QV01EG-1141CDI8 is also designed to be temperature independent, meaning that it is not affected by temperature changes and is capable of maintaining its frequency over wide temperature ranges. This device can also be programmed to provide multiple frequencies simultaneously, affording greater levels of system flexibility.

Conclusion

Overall, the 8N3QV01EG-1141CDI8 is a highly advanced programmable oscillator that combines the features of a quartz crystal oscillator and a voltage-controlled oscillator. It is designed for use in a variety of clock and timing applications, including frequency synthesis, clock recovery, demodulation, and signaling. Featuring excellent phase noise and jitter performance, as well as temperature independence, it is a great choice for high-performance clock and timing applications.

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