SY100EL38ZG

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 SY100EL38ZG is a versatile integrated circuit that offers advanced clock generation and synchronization capabilities. This device falls into the Clock/Timing category and is designed for use as a Clock Generator, Phase Locked Loop (PLL), or Frequency Synthesizer. Depending on the desired application, it can serve as a clock source, a clock multiplier/divider, or a frequency synthesizer/generator. The SY100EL38ZG IC also offers an integrated phase and frequency detector, dual programmable reference sources, a low-jitter oscillator, and a high-speed fractional-N PLL.

The SY100EL38ZG is an ideal choice for applications involving clock synchronization and frequency synthesis tasks. It can be used to provide a very high degree of accuracy and stability in frequency or timing related operations. It is particularly well suited for embedded systems, digital signal processing systems, multi-processor architectures, and communication systems.

At its core, the SY100EL38ZG consists of a phase-locked loop (PLL) configuration with two independent input channels. These two channels are used together to create a highly configurable clock and synchronization environment. The first channel (reference channel) is used to provide the desired output frequency, while the second channel (local channel) is used for synchronization. The reference and local channel can either be connected together directly or used independently according to the requirements of the application.

The reference channel of the SY100EL38ZG can be configured to provide both fixed-frequency and programmable frequency clock sources. Fixed-frequency clocks can be generated up to a maximum of 500 MHz, while programmable frequency clocks can be generated up to a maximum of 400 MHz. The local channel of the device can be configured to accept an external PLL/frequency synthesizer reference signal or clock signal, or to work as a standalone PLL/frequency synthesizer. It can also be used to create a frequency multiplication or division chain.

The PLL of the SY100EL38ZG includes both a programmable reference source and a dual-rate prescaler. This combination allows for a highly configurable clock and synchronization environment. The reference source consists of an internal 27-bit programmable frequency divider, which can be used to generate an output frequency that is a multiple or fraction of the input frequency. The dual-rate prescaler consists of an 8-bit prescaler and a 4-bit postscaler, which can be used to generate output frequencies of up to 3 MHz.

The SY100EL38ZG also includes an integrated phase noise and jitter reduction circuit, which helps to ensure that the highest possible signal-to-noise ratio is maintained. It also includes a low-jitter oscillator, which is designed to provide stability even under high temperature and vibration conditions. This makes the device an ideal choice for use in harsh environments.

Overall, the SY100EL38ZG is an ideal solution for applications requiring a high degree of accuracy and stability in frequency or timing related operations. Its advanced clock generation and synchronization capabilities, along with its integrated phase noise and jitter reduction circuit, make it a highly suitable choice for embedded systems, digital signal processing systems, multi-processor architectures, and communication systems.

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