PI6C4511WE

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PI6C4511WE is a clock generator, phase-locked loop (PLL) and frequency synthesizer that provides stable and accurate signal timing for advanced applications. With an output frequency range of 50MHz to 125MHz and an integrated crystal oscillator (XO) of up to 150MHz, this device offers a wide range of capabilities to help meet the most demanding timing requirements. Its integrated Tuning Voltage Control (TVC) feature allows users to easily adjust the output frequency and make fast frequency changes to the PLL\'s output signal.

The PI6C4511WE is designed for use in applications where a high-performance, accurate clock signal needs to be continuously present for embedded systems. This can be found in applications such as networking and telecommunications, automotive and industrial applications. The device supports up to 8 outputs that can be combined as needed to create a single clock signal. In addition, the advanced phase alignment feature ensures that these signals are completely in-phase with one another, which can help eliminate incidences of jitter.

The PI6C4511WE is built on an ESD-protected silicon device architecture. This helps provide additional protection during operation and ensures that the device is reliable, even in the worst conditions. The device also features integrated high-voltage/low-voltage (HV/LV) output capabilities that offer low EMI radiation and allow the device to work with a wide range of input conditions. The device is also compliant with international EMC regulations.

When it comes to working principle, the PI6C4511WE utilizes an on-chip phase-locked loop (PLL) module to generate a clock signal. By taking an external reference, such as an oscillator, the PLL can convert it into a more stable and accurate clock signal. This allows for a wide range of applications, including frequency multiplication, frequency division, and clock distribution. The PLL also has an integrated Tuning Voltage Control (TVC) feature which allows for a high level of accuracy and fast frequency changes. In addition to providing a more stable and accurate clock signal, the PI6C4511WE can also generate multiple clock signals with different frequency ranges, making it the ideal choice for applications needing multiple clock signals.

The PI6C4511WE also features an advanced Clock Multiplier Unit (CMU). This unit can receive external frequencies, such as quartz crystals. It also features an integrated divide-by-any-integer feature that allows users to create any desired output frequency. The CMU is also able to sense and lock on to low-frequency signals and automatically adjust the output frequency to match the required frequency, making it suitable for a wide range of applications.

The PI6C4511WE is highly reliable and provides excellent performance. It comes in a small package for easy embedded applications and is suitable for use in portable and industrial systems. Additionally, it comes in two speed grades, 85°C and 105°C, to ensure that it can survive extreme environmental conditions. The power supply range is 1.65V to 3.6V and the device is RoHS compliant.

In summary, the PI6C4511WE is an ideal device for generating clock signals and offers both high accuracy and fast frequency changes. Thanks to the integrated Tuning Voltage Control (TVC) and Clock Multiplier Unit (CMU) features, this device is the perfect choice for advanced and high-performance applications. It is reliable, offers an excellent power supply range, and is available in two speeds to suit a wide range of applications.

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