CY22801KSXC-011T

Series:	*
Part Status:	Obsolete
Base Part Number:	CY22801

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

CY22801KSXC-011T is a type of clock generator, frequency synthesizer and PLL (Phase-Locked Loop) offered by Cypress Semiconductor. It is an integrated device that is able to generate output frequencies utilizing an adjustable voltage controlled oscillator (VCO) and dual loop circuitry. The two-channel design of the CY22801KSXC-011T allows the use of very small channel frequency ratios as well as high channel frequency ratio applications such as spread spectrum clocks.The device also includes a programmable output frequency range and a wide supply range, allowing for various applications and end products. With programmable frequency dividers, voltage controlled oscillators, and phase detectors, the CY22801KSXC-011T is ideal for applications that require multiple output frequencies or precision timing. Its integrated circuitry provides the ability to generate a variety of output frequencies from a single input clock, or to generator multiple banks of clock outputs at fixed frequency ratios. The CY22801KSXC-011T can be used in a variety of applications such as phase lock loops, frequency synthesizers,precise timing for digital systems, PCI and ISA clocks, audio clocking, and more. Furthermore, it can be applied to provide adjustable output frequency ranges and high channel ratios to spread spectrum clocking solutions. The working principle of the CY22801KSXC-011T is based on a principle called phase-locked looping, or PLL. In a PLL, an external or internal oscillator is utilized as the reference frequency, and any clock outputs are phase and frequency locked to this reference oscillator. The output frequencies of the CY22801KSXC-011T are adjustable using the voltage controlled oscillator (VCO) and the phase detectors.A VCO, as its name implies, is an oscillator whose frequency is controlled by an input voltage. The VCO of the CY22801KSXC-011T functions as the primary frequency generation block, with the phase detectors and dividers taking the voltage-controlled VCO as input and outputting output clocks. The phase detectors in the CY22801KSXC-011T are responsible for monitoring the phase difference between the incoming reference oscillator and the VCO output and adjusting the oscillator\'s frequency accordingly to maintain the phase lock relation. This is essential for the CY22801KSXC-011T to maintain accurate output frequencies.The frequency dividers allow for the adjustment of the output frequency. The dual loop circuitry of the CY22801KSXC-011T enables the use of very small channel frequency ratios as well as large channel frequency ratio applications such as spread spectrum clock generator designs. By implementing such features as Frequency Modulation (FM) and Spread Spectrum Modulation (SSM), the CY22801KSXC-011T can enable frequency hopping for spread spectrum applications and reduce EMI and RFI. The CY22801KSXC-011T is a versatile and highly programmable clock generator, PLL and frequency synthesizer. Its two-channel design allows for very small channel frequency ratios, as well as high channel frequency ratio applications such as spread spectrum clocking solutions. With integrated voltage controlled oscillators and phase detectors, the CY22801KSXC-011T can be used to generate a variety of precisely timed output frequencies, making it the perfect choice for a wide range of applications and end products.

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

Part Number	Manufacturer	Price	Quantity	Description