9DBU0431AKILF

Series:	--
Packaging:	Tray
Part Status:	Active
PLL:	Yes
Main Purpose:	PCI Express (PCIe)
Input:	HCSL
Output:	LP-HCSL
Number of Circuits:	1
Ratio - Input:Output:	1:4
Differential - Input:Output:	Yes/Yes
Frequency - Max:	167MHz
Voltage - Supply:	1.425 V ~ 1.575 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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9DBU0431AKILF Application Field and Working Principle9DBU0431AKILF is a precision timing component primarily used in clock/timing applications. This component is commonly used to provide timing solutions in small-scale embedded systems, wireless communication, and automotive electronic devices. It combines the benefits of both a frequency generator and delay line, giving engineers the flexibility to meet their application’s performance requirements. The component contains two essential stages - a variable delay line and a multiplexer. The variable delay line is a polyphase filter with multiple taps that gives engineers the ability to control the clock speed with an external voltage. The multiplexer then combines a clock signal and the delayed clock signal, providing 4 output clock frequencies available for selection. In terms of its application field, the 9DBU0431AKILF is ideal for high-performance embedded systems as it is able to provide fine resolution to timing delays. Its frequency resolution of 1ppm allows fine-tuning to meet tight and erratic timing requirements. It is also used for remote communication applications like Bluetooth, allowing for seamless transmission of data. In automotive applications, it helps reduce the uncertainty of timing delays between sensors and actuators.One key feature of the 9DBU0431AKILF is its low-power consumption, allowing it to run for long periods of time without any significant effect on the battery life. Additionally, it also possesses high-accuracy jitter performance of 10ps, eliminating any type of timing anomalies. The device also operates over a wide temperature range of -40 to +85℃, making it suitable for extreme environments. In summary, the 9DBU0431AKILF is a highly versatile timing component suitable for a wide range of clock/timing applications. Its unique configuration of a variable delay line and multiplexer allow engineers to easily adjust its performance according to their application’s requirements. It’s low-power consumption, wide temperature range and high-accuracy jitter performance make it an ideal choice for today’s embedded systems, wireless communications, and automotive electronics.

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