PT7C5029C-5GWF

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The PT7C5029C-5GWF is a clock/timing device which belongs to the Application Specific family. It is designed for use in a wide range of timing applications and is ideal for those that require low jitter, low noise and low power consumption. This makes it especially suitable for applications that require precise timing synchronization or fast output response such as medical, recording, communication and multimedia equipment.

The PT7C5029C-5GWF is a Programmable Clock Generator (PCG) which enables fast frequency and duty cycle adjustments with a minimum of external components. The PCG is based on an innovative programmable architecture which is designed to minimize jitter and noise, while providing excellent range and accuracy when generating clock signals, along with low power consumption. By eliminating the need for multiple crystals, oscillator and frequency synthesizers, the PT7C5029C-5GWF offers a very cost-effective yet accurate solution for timing applications.

The working principle of the PT7C5029C-5GWF is based on a phase-locked loop (PLL) which is used to generate a timing signal from an input reference frequency. This PLL consists of an oscillator, a phase detector and a low pass filter. The oscillator generates the reference frequency which is compared with a signal from the phase detector in order to detect any phase difference between the two signals. This difference is then used to adjust the frequency of the output signal in order to synchronize it with the input reference frequency.

The PT7C5029C-5GWF has multiple channels which can be used to generate multiple clock signals simultaneously. These channels can be programmed to generate output frequencies up to 200 MHz, with very low jitter and low noise levels. The PCG also has the ability to support multiple output signal formats such as LVPECL, LVDS, PECL and SINE waveforms.

The output signal can be optimized using a range of programmable settings including output skew, duty cycle, rise/fall time and clock jitter. The PCG also supports spread spectrum clocking which is used to reduce EMI noise in sensitive applications.

In conclusion, the PT7C5029C-5GWF is an ideal device for a wide range of timing applications. It is capable of generating output signals with very low jitter, low noise and low power consumption, making it particularly suitable for medical, recording, communication and multimedia equipment. The wide range of programmable settings makes it easy to customize the output clock signal for the specific application requirements, providing a very cost-effective yet accurate solution.

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