PI6C490094LEX

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

PI6C490094LEX is a clock/timing device which is used in the field of clock generators, PLLs, frequency synthesizers. It is used to produce highly accurate and dependable signals for a wide range of applications. This device is integrated with a phase-locked loop (PLL) circuit, clock generator, frequency harmonizer, and a crystal oscillator. This device can provide clocks with a low jitter for applications such as set-top boxes, network hubs, and other communications equipment.

The working of this device is based on phase-locked loop principle. A phase-locked loop is a circuit where the phase of an output signal is compared to the phase of a reference signal, and then its frequency is adjusted so that the output phase is synchronized with the reference phase. PI6C490094LEX uses a voltage-controlled oscillator (VCO) in its PLL to control the frequency of the output signal. The reference signal is generated by an on-chip crystal oscillator. This reference signal is used to synchronize the outputs with the crystal oscillator.

This device can be used to generate both fixed frequency and programmable frequency outputs. In fixed frequency mode, the output from the crystal oscillator is used to generate a fixed frequency output, whereas in programmable mode the output can be adjusted with the help of the PLL circuit. It also features an integrated programmable prescaler, which can be used to further control the frequency and jitter of the output.

The device is operates at 3.3 volts, and is powered by a low-power supply with a maximum acceptable supply voltage of 3.6 volts. It also features low-jitter outputs with an operating temperature range of -40 °C to +90 °C. Additionally, the device supports both 4-pin and 6-pin versions, while the 4-pin version supports up to 137 MHz in fixed frequency mode and the 6-pin version supports up to 154 MHz.

The device is ideal for applications where high accuracy and low power consumption is desired. Moreover, the device is also suitable for use in situations where reliability and ruggedness is important, as it is designed with built-in protection against system power line disturbances. This makes it a reliable and dependable solution for a wide range of clock and timing applications.

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