402F54033CKR

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Crystals are a well-known type of material with an orderly arrangement of atoms that vibrate at a set frequency when there is an application of an electric field. The use of crystals in electronics is quite old and includes the production of quartz watches, radio receivers and telephones. The structure of the crystal is determined by its application and the physical properties of the material it is made from. Today, with advancement of technology, the use of crystals has broadened and crystals are now used in a range of applications such as signal processing and generating oscillators. The 402F54033CKR is one such crystal that is widely used in a variety of industrial and commercial applications.

The 402F54033CKR is an SMD crystal oscillator that is ideal for utilization in frequency control applications. It is highly stable, has excellent phase stability, low noise performance and is designed to operate over temperature from -40 to +70C. The device provides an output frequency of 16.384 MHz with frequency stability of +/-50 ppm over the specified temperature range and is suitable for working with a voltage of either 3.3 or 5.0V. It is able to work with a load capacitance of 12-16 pF, with a maximum shunt capacitance of 5 pF and is capable of a maximum steady state frequency pull of +/-100 ppm.

The 402F54033CKR crystal consists of two quartz plates cut parallel to each other. A small number of electrodes are attached to each quartz plate in order to create a regular electronic field between them. The crystal oscillator is then packaged in an SMD form factor of 14-pin mini-flat-pack (MPF). The device has an input impedance of 100 kohms and an output impedance of 10 kohms. When the crystal is combined with an external print board circuit, the device is able to produce stable frequencies that are determined by the crystal’s physical structure.

The 402F54033CKR devices can find applications in any radio frequency application requiring an oscillator at 16.384 MHz working with a supply voltage between 3.3 and 5.0V. Furthermore, the device is also used in applications like Wi Fi, Bluetooth, GPS, VHF, Ultra wide band and ultra-low-power applications, as well as a wide range of consumer electronics.

The specific working principle of the 402F54033CKR is based on the principle of quartz crystal oscillation. In this system, the quartz crystal acts like a transducer, converting electrical energy into mechanical energy (mechanical vibrations). When a small voltage is applied to the quartz crystal, the crystal vibrates at a certain frequency determined by its physical structure. This vibration then causes a transient oscillation that is amplified by a feedback loop and used to produce a stable output frequency.

In conclusion, the 402F54033CKR is a high-performance quartz crystal oscillator designed to operate over a temperature range of -40 to +70C and an output frequency of 16.384MHz. It is primarily used in radio frequency applications, as well as consumer electronics, with its oscillation being based on the principle of quartz crystal oscillation. The device is extremely stable and has excellent phase stability, low noise performance and a maximum frequency pull of +/-100 ppm. The 402F54033CKR is also a highly reliable device and is designed to operate in a variety of environmental conditions.

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