PI6C22405WEX

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PI6C22405WEX is a crystal-free, low-jitter, low-power timing device in a very small package. It provides a very high-performance, adjustable clock output signal with programmable skew, jitter, and power consumption. PI6C22405WEX is designed to provide a reliable source of clock signals for a variety of applications and to make the design process quick and simple. Its large range of clock selectable frequencies, low-noise jitter levels, adjustable system clock buffer enable superior performance and throughput.

The PI6C22405WEX uses a proprietary architecture that combines two integrated circuits, a DC-to-DC converter and a programmable memory device, to achieve high performance at low cost. It is designed for applications which require high reliability, low power consumption and minimal jitter. The PI6C22405WEX is capable of producing a variety of clock frequencies, each with adjustable skew and jitter characteristics. The DC-to-DC converter is used to convert the reference oscillator signal to the proper voltage levels needed to drive the programmable memory device.

The PI6C22405WEX is primarily used in applications such as Ethernet switches, routers, modems, networking equipment, consumer electronics, test and measurement equipment, and digital video products. The device is well-suited for use in applications where a wide range of frequencies and adjustable jitter are required. The PI6C22405WEX is available in a cost-effective TQFN package and is ideal for any size application.

The PI6C22405WEX operates on a power supply of between 1.8V and 3.3V and is designed for maximum efficiency over a wide range of frequencies and voltages. The device makes use of patented frequency synthesis algorithms to provide low-jitter clock signals without needing an external crystal. The integrated DC-to-DC converter allows the PI6C22405WEX to operate with a low-voltage power supply, providing designers with the added benefit of low-power dissipation.

The PI6C22405WEX is configured via a single serial input that controls the selection of output frequency, power mode, edge rate and phase delay. The device can be programmed with a serial configuration command set that is unique to the device, allowing it to be configured quickly and easily. The on-chip memory stores the programmed configuration, allowing it to remain valid even when power is not present. The device also includes an integrated thermal protection feature, allowing it to shut down automatically in certain cases of excessive temperature.

The PI6C22405WEX has a wide range of applications and is well-suited for use in networking and communication systems. It is ideal for applications such as timing and synchronization, clock generation and distribution, and frequency translation and generation. The device can be used in any system requiring high-performance, low-jitter clock signals, such as Ethernet switches, routers, modems, networking equipment, consumer electronics, test and measurement equipment, and digital video products.

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