LP221F23IDT

Series:	ATSSMLP
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	22.1184MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	30 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	HC-49/US
Size / Dimension:	0.437" L x 0.190" W (11.10mm x 4.83mm)
Height - Seated (Max):	0.126" (3.20mm)

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

Introduction to Crystals

Crystals are one of the most vital components within an electronic circuit. They are basically an oscillator and they control the internal operations of an electronic device. Generally, crystals demand precision and accuracy in order to ensure their proper functioning, making them incredibly important components in the production of electronic products.Crystals are used to generate an exact frequency signal. The signal produced by these devices is used to drive other components within an electronic system. As a result, crystals are used for a variety of purposes, including generating time keeping signals for watches and clocks, frequency control in mobile phone communications, video game systems, and many other applications.

How Crystals Work

The principle on which a crystal operates is called a piezoelectric effect. When an electric potential is applied to a crystal, the crystal releases mechanical vibrations in the form of electrical charge. This charge is converted into an oscillating current, which is then used to drive other components. The frequency of oscillation is determined by the size and shape of the crystal. Crystals can be classified into two groups – quartz and ceramic. Quartz crystals are characterized by a lower capacitance and higher stability, while ceramic crystals are characterized by higher capacitance and lower stability. Additionally, different types of crystals can be combined to achieve even higher levels of accuracy.

LP221F23IDT Application Field and Working Principle

The LP221F23IDT is a 20-pin low power & high performance ceramic resonator manufactured by Harwin Inc. It is a surface-mounted device (SMD) measuring a nominal frequency range between 13 to 30 MHz. The ceramic resonator is composed of a ceramic body, capacitor and electrodes. The ceramic resonator is well suited for use in a wide range of applications in the automotive and consumer electronics sector.The ceramic resonator operates on the principle of piezoelectric theory. Piezoelectric theory states that when certain materials such as crystals are subjected to an electric field, they generate a mechanical strain. This strain is converted into electrical signals which are used to generate oscillations of a particular frequency.In the case of the LP221F23IDT, the electric field applied to the ceramic body causes the particles of the ceramic to move in concert. When a suitable voltage is applied, the particles of the ceramic oscillate, vibrating at a particular frequency. This frequency is determined by the size and shape of the ceramic resonator and is used to generate oscillations of the required frequency.These oscillations are then coupled to other components, such as oscillators, in order to drive them. The LP221F23IDT is primarily used in the automotive and consumer electronics industry, where it is used to generate precise signals at a particular frequency.In summary, the LP221F23IDT is a 20-pin low power & high performance ceramic resonator manufactured by Harwin Inc. It operates on the principle of piezoelectric theory and is primarily used in automotive and consumer electronics applications. Its compact size and superior performance make it an ideal choice for applications requiring precise frequency signals.

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

Part Number	Manufacturer	Price	Quantity	Description