SY89430VZC-TR

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The SY89430VZC-TR is a high-performance, integrated clock generator suitable for a wide range of applications. This device is designed to generate accurate and stable output clock signals with minimal jitter, adjustable spread-spectrum capability, and spurious-free operation. The SY89430VZC-TR is ideal for providing precision clock signals in clock/timing systems.

The SY89430VZC-TR clock generator is an integrated circuit that phase-lock loops (PLLs) an input reference clock signal to generate high-accuracy output clock signals using frequency synthesis techniques. The device is built using an advanced silicon process to achieve high performance and low power consumption. The PLL can be configured to use either a single frequency reference or a combination of reference signals for frequency synthesis.

The SY89430VZC-TR clock generator features a wide frequency range, from 3.2 kHz to 960 MHz. The O/P clock frequency is derived from a programmable repeater that is divided either by an integer value (divide-by mode) or by an arbitrary value (delta-sigma mode). The output clock jitter is extremely low at 2 ps RMS, and it can be further minimized by configuring the internal band-pass filter.

The integrated clock generator can generate a wide range of clock frequencies, as well as precise spread-spectrum signals. Spread-spectrum technology reduces EMI by spreading the spectral energy of the clock signal over a larger bandwidth. All the internal clock frequencies and spread-spectrum parameters are programmable using the SY89430VZC-TR’s serial bus. The device supports multiple clock output configurations, which allows for the simultaneous generation of different clock frequencies.

The SY89430VZC-TR clock generator is designed to reduce system power consumption and cost. It features an “L-Mode” option, which reduces power consumption to 3 mW, and is ideal for environments where power consumption is critical. The device is packaged in an 8-lead 3mm square TQFN package for convenient board-space savings.

In summary, the SY89430VZC-TR clock generator is an ideal solution for clock/timing systems. Its advanced PLL and frequency synthesis techniques provide highly accurate output clock signals and help reduce system power consumption. The device’s wide frequency range, integrated spread-spectrum capability, and small form factor ensure that it can be used in a variety of applications and environments.

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