CSPT857DPAGI8

Ratio - Input:Output:	1:10
Base Part Number:	IDTCSPT857
Supplier Device Package:	48-TSSOP
Package / Case:	48-TFSOP (0.240", 6.10mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	2.3 V ~ 2.7 V
Frequency - Max:	220MHz
Differential - Input:Output:	Yes/Yes
Series:	--
Number of Circuits:	1
Output:	Clock
Input:	Clock
Main Purpose:	Memory, DDR, SDRAM
PLL:	Yes
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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"Introduction to CSPT857DPAGI8 Application Field and Working PrincipleThe CSPT857DPAGI8 is one of the most advanced timing solutions for Clock/Timing - Application Specific applications. This timing solution is quite advanced, capable of providing accurate timing signals with extremely low jitter and jitter accumulation. It has been deployed in various industrial, military, aerospace and other applications where accuracy, reliability, and performance are most important. The CSPT857DPAGI8 is a highly versatile timing solution with some customizable features, allowing users to customize their applications to meet specific application requirement.Features of CSPT857DPAGI8The CSPT857DPAGI8 is a high-accuracy timing solution that provides users with advanced features such as:-2.2GHz Quartz Frequency Reference – This frequency reference is designed to provide the highest accuracy and reliability for Clock/Timing – applications that require the utmost accuracy. This frequency reference is capable of providing a high-precise frequency over a wide range of temperatures, ensuring that the timing signals remain stable over time.-Integrated voltage control oscillator (VCXO)– This high-speed VCXO provides high accuracy and stability, eliminating the need for extra components. This VCXO also features integrated jitter attenuators and phase alignment circuitry, allowing the CSPT857DPAGI8 to provide consistently accurate timing signals.-Integrated Frequency Translation – The CSPT857DPAGI8 also features integrated frequency translation capabilities, allowing users to convert frequencies from one format to another. This feature allows users to provide signal conversion capabilities without extra components.-On chip PLL circuitry – The CSPT857DPAGI8 is equipped with on-chip PLL circuitry, allowing users to easily configure the timings to provide a specific signal to the system. This circuitry also features an integrated phase-locked-loop, eliminating the need for an external component.Working Principle of CSPT857DPAGI8The CSPT857DPAGI8 utilizes a combination of technologies to provide accurate timing signals with extremely low jitter and jitter accumulation. The CSPT857DPAGI8 operates on a crystal oscillator, which is the primary source of frequency reference. This crystal oscillator is connected to an integrated voltage control oscillator (VCXO) which is used to convert the frequency reference signal into a system specific signal. The VCXO is also equipped with jitter attenuators and phase alignment circuitry, allowing it to provide consistently accurate timing signals to the system. The CSPT857DPAGI8 also features an integrated frequency translation circuitry, allowing users to quickly convert between different frequencies without having to use other components. The CSPT857DPAGI8 also features an integrated PLL which is used to tune the signal to provide clock/timing to a specific application.ConclusionThe CSPT857DPAGI8 is one of the most advanced timing solutions for Clock/Timing – Application Specific applications on the market today. This timing solution provides users with advanced features such as a quartz frequency reference, integrated VCXO, and integrated frequency translation capabilities. This combination of features allows the CSPT857DPAGI8 to provide users with highly accurate and stable timing signals with extremely low jitter and jitter accumulation. In addition, the CSPT857DPAGI8 also features an integrated PLL which enables users to easily customize the timings for their specific applications.

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