ICS181M-52T

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The ICS181M-52T is a clock generator from IDT, a global leader in the Digital Clocking, Memory and System Interface product market. It is an integrated circuit that is part of the company’s FastFlex™ family, which offers programmable frequency and timing parameters and fast lock/recalibration. The ICS181M-52T is suitable for enterprise applications.

The ICS181M-52T is a highly integrated all-in-one solution that includes low-phase noise voltage-controlled oscillator (VCO), integrated loop filter, noise bandwidth control and holdover logic. It is built on IDT’s patented FlexClk™ technologies that enable complex, yet highly accurate clocking solutions with wide-ranging flexibility and enable faster frequency agility and reliable deployment of high-performance communications systems. The device offers core frequencies from 0.25 to 39.75MHz with a course tuning resolution of 0.25 MHz, and provides ultralow jitter to optimize signal integrity.

The ICS181M-52T is based on the ICS181M family of clock generators, and is designed for applications involving enterprise grade networks. The device is flexible and programmable and can generate multi-frequency clocks from 0.25 to 39.75 MHz. It supports a wide variety of output configurations like differential LVPECL/LVDS, HCSL/PCML, and single-ended LVCMOS. It also supports differential/HCSL reference clock inputs and programmable frequency range selection. The device is also available in several packages.

The ICS181M-52T is highly versatile and capable of generating frequencies in a very wide range. Its low-power mode operation and a range of logic options enable the ICS181M-52T to provide better support for a variety of application requirements. The device also provides two enable outputs which can be used to enable output frequencies other than the selected application frequency.

The working principle of ICS181M-52T is quite simple. It consists of an oscillator and a voltage-controlled oscillator (VCO). The VCO is used to generate clock signals of various frequencies. A frequency synthesizer then controls the output frequency. The frequency synthesizer is connected to the oscillator and is able to generate a range of frequencies from a given frequency. The frequency synthesizer then outputs the generated frequencies to the ICS181M-52T, which in turn drives the clock outputs. In addition to this, the ICS181M-52T also includes a holdover logic, noise bandwidth control and a loop filter, ensuring that the output frequencies are of the highest quality.

The ICS181M-52T is an ideal solution for a variety of clock generator applications, such as enterprise grade networks, telecommunications, storage systems, embedded systems and datacenter applications. The device provides high frequency accuracy, low jitter, fast recalibration and low-power mode operation which makes it suitable for these applications. The ICS181M-52T is also easy to integrate and program, making it an ideal solution for designers. This versatile IC is also available in several packages for added flexibility.

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