SCG2500-77.76M

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

The SCG2500-77.76M is a precision clock generator module ideal for frequency synthesis, PLL and clock generation applications. It is designed to meet the requirements of harsh frequency-critical environments where high environmental performance, low noise and low jitter performance is required. The device features a precision VCO with a wide frequency range and a low jitter PLL to enable low-noise frequency synthesis.

The SCG2500-77.76M is ideal for applications such as telecommunications, datacom, industrial control, and clock-frequency locked systems. The module includes all the necessary components for accurate frequency control and precise time-of-day reference. It also allows for precise frequency control to ensure precise synchronization and total control of clock source signals.

The SCG2500-77.76M is designed to generate a variety of output clock frequencies. The device allows the user to select an output frequency of up to 77.76 MHz, with a 0.02% accuracy over its specified temperature range. The device has a low jitter performance, providing a signal-to-noise ratio of -107 dBc/Hz. This ensures a stable signal over the temperature range.

The SCG2500-77.76M has a built-in phase-locked loop (PLL) to enable accurate frequency synthesis and jitter attenuation. The device features a wide range of clock controlling features including an integrated phase-angle detector and an auto-frequency difference locked loop (FDLL). The Phase-Angle Detector is used to calculate the differences between input and output clock signals, allowing for compensation for phase differences. The Auto-FDLL implements an advanced frequency-tracking algorithm to maintain a stable output frequency despite any environmental changes.

The SCG2500-77.76M also provides an embedded clock synthesizer, which is implemented in a single integrated circuit. The clock synthesizer utilizes advanced signal processing techniques such as Direct Digital Synthesis (DDS) and a phase-locked loop (PLL) to generate the desired output frequency. The clock synthesizer also provides programmable frequency responses up to 77.76 MHz, with the ability to recover from faults and handle extreme environmental temperatures through the external voltagecontrolled oscillator.

The SCG2500-77.76M offers an advanced suite of features to ensure frequency accuracy, stability and reliability. It is specially designed for harsh frequency-critical environments, providing a high level of performance with low noise and low jitter performance. It provides exceptional performance in frequency synthesis, PLL and clock generation applications.

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