533KA000246DG

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Pin Configurable/Selectable Oscillators are digital timing solutions which feature ultra small size, high accuracy, and low cost. This comprehensive selection of oscillators is composed of Oscillator/ Counter (OC), Frequency Selectable Oscillator (FSO), and Variable Frequency Oscillators (VFOs). The 533KA000246DG is an advanced Frequency Selectable Oscillator (FSO) which is tailored to meet the system timing requirements of versatile applications.

Application Field
The 533KA000246FG is highly suitable for use in an array of applications, including Cellular/PCS base stations; cellular repeaters; satellites; navigation systems; instrumentation; and while running large-scale software applications. It also offers ease of integration into a wide variety of platforms and supports a wide range of configurations. In addition, it is ideal for periodic calibration or for use for long time-base stability in synthesis circuits.

Working Principle
The 533KA000246FG Frequency Selectable Oscillator operates by changing the frequency value of an externally driven clock signal over a given range. the frequency value is set through on-chip DAC and an external reference voltage. The frequency output is preset onto the chip in the form of digital codes and is given to the integrated voltage controlled oscillator (VCO). The VCO converts the given digital word into a base frequency, which is then multiplied by the given reference voltage. This procedure is then repeated until the desired frequency output is realized. The accuracy of the oscillator over temperature is maintained by using a temperature-compensated reference voltage circuit and a dedicated circuitry, which controls the VCO. Other important features of this Frequency Selectable Oscillator include zero jitter and wide frequency range.

In summary, the 533KA000246FG Frequency Selectable Oscillator is an ultra-small, low-cost, highly accurate digital timing solution tailored for a wide variety of applications. Its size and cost make it ideal for applications requiring less footprint, while its accuracy and features are designed to exceed the stringent system timing requirements of modern applications. The oscillator’s working principle makes it suitable for periodic calibration and long time-base stability, further adding to its versatility.

The specific data is subject to PDF, and the above content is for reference