813N322CKI-02LF

Series:	FemtoClock® NG
Packaging:	Tray
Part Status:	Obsolete
PLL:	Yes
Input:	HCSL, LVDS, LVHSTL, LVPECL
Output:	LVPECL
Number of Circuits:	1
Ratio - Input:Output:	2:2
Differential - Input:Output:	Yes/Yes
Frequency - Max:	622.08MHz
Divider/Multiplier:	Yes/No
Voltage - Supply:	3.135 V ~ 3.465 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	32-VFQFN Exposed Pad
Supplier Device Package:	32-VFQFPN (5x5)

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Introduction to 813N322CKI-02LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

The 813N322CKI-02LF is a high-performance frequency synthesizer for clock and timing applications in the medical, aviation, defense, and telecommunications industries. It is a high-speed, low-power addition to the market, capable of synthesizing up to 32 frequencies with very high accuracy. This device is also extremely versatile, allowing designers to create a wide variety of clock and timing solutions.

What is a Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers?

A clock/timing - clock generators, PLLs, frequency synthesizers are typically used in applications that require precision timing or synchronization. It is a device that produces clock pulses and provides outputs in exact frequencies. It does this by using a reference signal, typically from a quartz crystal, to create a stable clock by using a phase-locked loop (PLL). The PLL compares the frequency of the reference signal with the output and adjusts both until they match. Frequency synthesizers are specifically designed for the purpose of synthesizing multiple frequencies from a single reference frequency. This can be done using an oscillator, a clock divider, and a phase frequency detector. The oscillator generates a reference signal, which is then divided down to create the desired higher-frequency output. The phase frequency detector compares this output frequency to the reference signal and adjusts the two until they match, setting the phase-locked loop in a stable state.

Applications of the 813N322CKI-02LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

The 813N322CKI-02LF is specifically designed to meet the demand in the medical, aviation, defence, and telecommunications industries which require precision timing and synchronization. Its high speed, low power design, and versatility make it ideal for a range of applications. In the medical industry, frequency synthesizers are used to generate precise timing signals used in imaging technology such as MRI and CT scans. In the aviation industry, aircraft navigation systems rely on frequency synthesizers for accurate timing in order to identify the aircraft’s location. In the defense industry, frequency synthesizers are used for secure radio communications and radar signals. Finally, in the telecommunications industry, frequency synthesizers are a vital component in wireless communication systems as they control transmission frequencies.

How the 813N322CKI-02LF Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers work

The 813N322CKI-02LF uses an on-chip temperature-controlled oscillator (TCXO), which greatly enhances its accuracy over its predecessors. The TCXO generates a reference frequency, which is then multiplied using an on-chip voltage controlled oscillator (VCO).This VCO is used to generate a wider range of frequencies. It is connected to a phase-locked loop (PLL), along with the TCXO. The PLL constantly adjusts its output to ensure it matches the reference frequency from the TCXO. As the output frequency is divided down, it can be used to generate desired clock and timing signals.In addition, the 813N322CKI-02LF supports up to 32 frequencies, allowing designers to tailor timing solutions to their specific application.

Benefits of Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock and timing - Clock Generators, PLLs and Frequency Synthesizers offer a reliable and accurate way to generate precision timing signals. These devices are highly versatile and can generate a wide range of frequencies and timing signals, allowing for much greater design flexibility.The 813N322CKI-02LF in particular is extremely accurate and power efficient, which makes it suitable for a range of mission critical applications. Its temperature-compensated design also ensures it is able to function correctly in a wide variety of environments. Overall, frequency synthesizers offer a reliable, cost-effective solution for a range of clock and timing applications.

Conclusion

The 813N322CKI-02LF is a high-performance frequency synthesizer for clock and timing applications, offering designers a reliable and cost-effective solution. It is a low-power, temperature-compensated design with up to 32 frequencies, and is suitable for a variety of mission critical applications. The versatility of this device makes it an ideal choice for the medical, aviation, defense, and telecommunications industries.

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