SI5351A-B06156-GTR

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 SI5351A-B06156-GTR is a clock generator. It is capable of generating low jitter clock signals from special crystal oscillators or from an external reference clock. This clock generator offers numerous features, such as programmable clock output, jitter attenuation, spread spectrum clocking, configurable skew, integrated PLL and voltage controlled oscillator (VCO).

The SI5351A-B06156-GTR clock generator is mainly used in high-speed digital systems, such as digital processing and communication applications, where precise clock signals are necessary for the operation of the system. Its jitter attenuation and spread spectrum clocking capabilities make it an ideal choice for these applications.

The working principle of the SI5351A-B06156-GTR is based on a phase locked loop (PLL). The PLL has two primary components: a reference clock, which is either provided by a crystal oscillator or by an external reference clock, and a voltage controlled oscillator (VCO). The PLL regulates the VCO, keeping it in phase and in frequency with the reference clock. This generates a low jitter output clock signal. The clock output can be configured with programmable parameters, such as frequency, output voltage, and duty cycle.

In addition to the PLL, the SI5351A-B06156-GTR includes a spread spectrum clocking (SSC) feature. This allows the clock frequency to be slightly modulated in order to reduce EMI/EMC emissions. It also features a jitter attenuation feature, which can reduce jitter of up to 50ps. This is especially important in digital systems, as jitter can cause errors in data transmission and reception.

The SI5351A-B06156-GTR also has a configurable skew circuit. This circuit can be used to adjust if necessary the relative delay between the clock outputs. In addition, it can also be used to reduce the duty cycle error of the clock outputs, ensuring that their pulses have a symmetrical shape.

In summary, the SI5351A-B06156-GTR is a versatile clock generator which is ideal for use in high-speed digital systems. Its PLL, SSC, jitter attenuation and configurable skew features make it an ideal choice for applications where precise and low jitter clock signals are required.

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