LFXTAL071761REEL

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Crystals are widely used in a variety of electronic and electrical applications. They provide a means for precisely controlling the frequency of oscillation and timekeeping of the application. The LFXTAL071761REEL is one such crystal, specifically designed for use with small computers and digital devices. This article provides an overview of the applications and working principle of the LFXTAL071761REEL.

Application Field

The LFXTAL071761REEL is ideal for 6-pin and 8-pin microcontrollers, such as the AVR ATmega and ATtiny series. It is also suitable for general digital signal processing applications, particularly those used in motor control and robotics. Its frequency stability ensures reliable performance across a wide temperature range as well as noise suppression. The crystal is also suitable for 8-bit microprocessors and gate circuits, making it a great choice for embedded systems. Furthermore, the crystal is offered in a variety of frequency configurations, so it can be used in a multitude of applications.

Working Principle

The LFXTAL071761REEL is based on a quartz oscillator. The quartz is contained in a small package which is protected by a metal cap. The oscillator works by vibrating at a predetermined frequency, determined by the size and shape of the quartz crystal contained within the package. The quartz crystal is cut in a manner so that it will resonate at a specific frequency when an electric current is applied to it. This electric current is taken from a power source and applied to two electrodes which are connected to the quartz crystal, creating an electric field and reciprocity between the electrodes and quartz. This then causes the quartz to vibrate at the predetermined frequency and generates an electrical signal which is sent from the electrodes to the power source.

The LFXTAL071761REEL also features a built-in temperature compensation circuit that helps to maintain the oscillator accuracy and frequency stability even over a wide temperature range. This temperature compensation is achieved by a combination of a temperature sensing resistor and temperature-sensitive capacitors which are located around the quartz crystal package. The resistor measures the temperature and provides an output signal that is used to adjust the capacitance of the quartz crystal, ensuring that the oscillator remains stable over a wide temperature range.

The LFXTAL071761REEL is a reliable and versatile crystal option offered by LGX and is suitable for a variety of digital applications. Its frequency stability ensures reliable performance in a wide range of applications and environments, making it an ideal choice for digital signal and motor control applications.

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