LP221F33IET

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Crystals

Crystals play an important role in many modern electronic devices, including radio transmitters, microprocessors, and even robotic devices. LP221F33IET is a crystal oscillator developed by Lattice Semiconductor. It is a series of electrical quartz crystals and oscillators which can be used to provide a basic timekeeping signal for microprocessor or digital logic applications.

Application Field

The LP221F33IET crystal oscillator is aimed at a wide range of industrial, power, communication and consumer applications. It offers superior circuit performance and features low power consumption. The low frequency offers a wide range of frequency range from 12.288 MHz to 30 MHz and its low power consumption allows it to be used in battery operated devices for longer time periods. It can be used for a variety of data communication applications such as wireless modems and digital subscriber line (DSL) modems. It is also suitable for low frequency based microelectronics, where space and power saving are of prime importance.

Working Principle

The LP221F33IET crystal oscillator works on the principle of an electrical quartz crystal oscillator. A quartz crystal is an electro-mechanical device which vibrates at a specific frequency when supplied with an AC voltage. When electric current is applied to the quartz crystal, it vibrates at a particular frequency and the frequency of the oscillation can be used as a basic timekeeping signal for microprocessor or digital logic applications. The LP221F33IET oscillator consists of a quartz crystal and other components such as a circuit board, a tuning fork and an amplifier. The quartz crystal is mounted on the circuit board, and it is connected to a tuning fork that creates vibrations in the crystal when struck. The vibrations created when the tuning fork strikes the crystal cause the crystal to vibrate at its resonant frequency. The amplifier is then used to amplify the oscillations created by the crystal and send them out through the output terminals of the LP221F33IET.

The LP221F33IET crystal oscillator provides superior performance and reliability for frequency sensitive applications. It features low power consumption and a wide frequency range from 12.288 MHz to 30 MHz. It is suitable for a variety of data communication applications such as wireless modems and digital subscriber line (DSL) modems. It is also suitable for low frequency based microelectronics where space and power saving are of prime importance. With its superior performance and low power consumption, the LP221F33IET crystal oscillator is an ideal choice for a variety of applications.

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