SI5356A-B04355-GM

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 SI5356A-B04355-GM is a clock generator, phase-locked loop (PLL), and frequency synthesizer suitable for a wide range of applications. It is designed to provide clean and low-jitter clocks for high-speed connection and data communication systems. At the same time, it reduces the overall component count and board space as well as reduces system complexity and cost. It is suitable for applications in service delivery and broadcast networks such as Ethernet, digital TV, IPTV and multiroom audio.

The SI5356A-B04355-GM is a multi-purpose chip capable of producing any combination of two low frequency, two high frequency and two dc-coupled outputs from a single 25MHz to 500MHz input reference frequency. The chip supports wide input supply voltage range from 2.5V to 3.3V and an integrated oscillator for frequency flexibility. In addition, it offers a variety of low-jitter clock generation and system frequency synchronization functions.

The SI5356A-B04355-GM utilizes a Pumped Frequency Synthesis (PFS) technique to generate the output clock. PFS is a form of frequency synthesis that drives multiple signals from a single reference input, but uses a much simpler architecture than the traditional voltage-controlled oscillator to achieve the same precision and accuracy. The basic principle of PFS is to use two or more stages of frequency multiplication and division by two in order to achieve frequency division or division of the clock.

The first stage of PFS, the pump stage, receives a reference frequency and generates a square-wave signal that determines the amount of frequency division or multiplication, by determining the level of the signals. The second stage of PFS, the divider, receives the square-wave from the pump stage and divides or multiplies the reference frequency input, according to the level of the signals. This entire process is then repeated multiple times in order to generate the desired output frequencies.

The SI5356A-B04355-GM features two independent low frequency, two independent high frequency and two low swing dc-coupled outputs and provides a programmable output frequency range of 20kHz to 220MHz and output skew timing of only 100ps. It provides programmable frequency generation, as well as comprehensive clock/data synchronization. It is also equipped with an integrated loop filter, allowing designers to lower system cost and improve design complexity by eliminating the need of an external loop filter.

The SI5356A-B04355-GM is an ideal choice for consumer electronics, high-speed digital and network systems and applications. It is designed for power-sensitive applications and provides high frequency jitter cleaning and low power dissipation of 120 mW. Additionally, this digital PLL offers a low phase noise to reduce input power supply noise and reduce system costs.

Overall, the SI5356A-B04355-GM is a cost-effective, low power clock generator and PLL designed for a wide variety of clock and timing applications. It is designed for space and power efficiency, easy integration and provides high frequency stability, programmable frequency generation, low phase noise and excellent jitter cleaning.

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