ICS9FG1903AKLFT

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
PLL:	--
Input:	--
Output:	--
Ratio - Input:Output:	--
Differential - Input:Output:	--
Frequency - Max:	--
Divider/Multiplier:	--
Voltage - Supply:	--
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	72-VFQFN Exposed Pad
Supplier Device Package:	72-VFQFPN (10x10)
Base Part Number:	ICS9FG1903

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

The ICS9FG1903AKLFT is an integrated circuit from ICS that can be used in many applications. This IC is a fully programmable, high frequency, fractional-N or integer-N synthesizer, frequency multiplier, and dual PLL frequency synthesizer with integrated voltage controlled oscillator (VCO).The ICS9FG1903AKLFT is a highly efficient clock signal generator. It can generate a wide range of clock signal frequencies over a wide operating range, from 2kHz to 200MHz. This clock signal generator utilizes a fractional-N (also called delta-sigma) frequency synthesizer. The fractional-N frequency synthesizer works by generating a reference signal at a frequency that is an exact multiple of the desired frequency. The signal is then divided by a large number before being used as the system clock signal.The ICS9FG1903AKLFT also features a dual phase-locked loop (PLL), which allows it to lock onto two different clock signals simultaneously. The dual PLL can be used to create a phase-mismatched clock signal, as well as providing improved jitter performance. The ICS9FG1903AKLFT can also be used to generate low and incremental frequency signals. The device includes an integrated voltage-controlled oscillator (VCO) that can be programmed to generate any desired frequency. This can be controlled either digitally or through an analog voltage.The ICS9FG1903AKLFT is ideal for applications where low power consumption and high jitter performance are essential, such as video processing and communications systems. It is also suitable for digital audio applications and frequency synthesis.In sum, the ICS9FG1903AKLFT is an advanced clock signal generator capable of producing a wide range of frequencies with excellent jitter performance, low power consumption, and high accuracy. The integrated dual PLL, fractional-N frequency synthesizer, and VCO, make the ICS9FG1903AKLFT a versatile solution for a wide variety of clock signal generation and frequency synthesis applications.

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