GL042F23CDT

Series:	ATSSMGL
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	4.096MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	120 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	HC-49/US
Size / Dimension:	0.461" L x 0.197" W (11.70mm x 5.00mm)
Height - Seated (Max):	0.169" (4.30mm)

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Crystals: GL042F23CDT Application Field and Working Principle

Crystals are widely used in many areas for various applications due to their small size, wide range of frequencies, and small power consumption. The GL042F23CDT is a crystal from the GL042 product family and is commonly used in hardware design, such as generating clock signals for digital circuitry and providing the local oscillation for radio receivers. Due to its low cost and high reliability characteristics, this crystal is widely used in the design of a wide variety of electronic systems.

Application Field

The GL042F23CDT crystal is ideally suited for applications such as clocks and oscillators due to its low power consumption, high frequency stability, and small size. It is widely used in the design of critical digital circuits, such as microcontrollers, as well as providing local oscillation for radio receivers. The crystal can be used to generate clock signals for digital systems or to provide the basis for analog oscillator designs. Other applications include timekeeping in digital watches and clocks, providing synchronization signals in telecommunication systems, and providing the basic frequency of the system in digital audio applications.

Working Principle

The GL042F23CDT crystal works by utilizing the piezoelectric effect. This effect is a property of certain materials that causes them to vibrate when a voltage is applied across them. When a voltage is applied across the crystal, the two electrodes on either side of the crystal will vibrate at a very stable frequency. This frequency is dependent on the cut of the crystal and is determined during the manufacturing process. As the crystal vibrates at this frequency, it will generate an oscillating electric signal at the same frequency. This electric signal can be used to generate other electrical signals or can be used to provide the local oscillation of a radio receiver.

Conclusion

The GL042F23CDT crystal is an ideal choice for applications such as clocks and oscillators due to its small size, wide range of frequencies, and small power consumption. It is widely used in many types of digital and analog circuitry due to its low cost and high reliability. The crystal works by utilizing the piezoelectric effect to vibrate at a very stable frequency, which can then be used to generate other electrical signals or to provide the local oscillation of a radio receiver.

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