PI6C4512WE

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The PI6C4512WE is a low-power advanced clock and timing chip which is widely used in various industrial and domestic applications. It has a wide range of features, with the main emphasis being on clock generation, clock distribution, frequency generation, and spread spectrum abstraction. The PI6C4512WE runs at a maximum frequency of 1GHz and is available in a wide variety of packages.

Application Fields

The PI6C4512WE has many different application fields, with the most common being:

• Networking infrastructure
• Portable consumer electronics
• Telecommunications
• Industrial automation
• Audio and video equipment
• Automotive electronics
• Medical and monitoring equipment

The PI6C4512WE also has a Power Saving Mode (PSM), which reduces the power consumption to a minimum while maintaining high clock speeds, making it ideal for battery powered applications.

Working Principle

The PI6C4512WE is essentially a frequency synthesiser and clock generator, capable of generating frequencies up to 1GHz. It uses PLLs (Phase Locked Loops) technology, which is an electronic oscillator circuit that can be used to create precise and stable frequency sources.

The PI6C4512WE is a two-stage PLL system, comprising a phase frequency detector (PFD) and a voltage-controlled oscillator (VCO). Within the PFD, the input clock frequencies are compared, and the resulting error signal is used to adjust the VCO\'s frequency. The VCO is then connected to a programmable divide-by-N counter. The divide-by-N counter divides the output frequency of the VCO by a user-programmable value, resulting in the desired output frequency.

The PI6C4512WE also features spread spectrum abstraction technology, which enables it to reduce electromagnetic interference (EMI) by modulating the output signal. This is done by generating a spread spectrum signal on the output, which reduces peak emissions and reduces the risk of RF interference.

Conclusion

The PI6C4512WE is a versatile clock and timing chip which is ideal for a wide variety of applications. It is capable of generating frequencies from DC to 1GHz, and is capable of power saving modes, reducing power consumption to a minimum. It also features spread spectrum abstraction technology which reduces the risk of RF interference, making it suitable for even the most demanding applications.

The specific data is subject to PDF, and the above content is for reference