9C-18.432MAAE-T Crystals, Oscillators, Resonators

Series:	9C
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	18.432MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	12pF
ESR (Equivalent Series Resistance):	30 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	HC-49S
Size / Dimension:	0.449" L x 0.189" W (11.40mm x 4.80mm)
Height - Seated (Max):	0.161" (4.10mm)

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Introduction

Crystals have been used in wireless communication for decades. These crystals are manufactured with a given frequency, size and shape that enable efficient and stable transmission of radio signals. 9C-18.432MAAE-T crystal is an example of these crystals commonly used in radio frequency (RF) applications. It is also commonly used in Bluetooth applications such as audio headsets and speakers. In this article, we’ll look at the application field and working principle of the 9C-18.432MAAE-T crystal.

Application Field

The 9C-18.432MAAE-T crystal is widely used in two major types of technology. The first is wireless systems such as Bluetooth, which is designed to connect multiple devices located within a short range. Due to its frequency stability, low power consumption and small size, this type of crystal is often seen in devices designed for audio applications, allowing speech recognition or music streaming. The second application field of 9C-18.432MAAE-T crystal is digital clock oscillators where timing is critical. This includes the accuracy and reliability in the operation of circuits and hardware components. In some cases, the clock oscillators are used for data synchronization which requires an accurate and stable clock frequency based on the crystal characteristics.

Working principle

The working principle of 9C-18.432MAAE-T crystal can be explained using a quartz oscillator circuit. A quartz oscillator is a device used to produce an electrical signal of a specific frequency by vibrating a quartz crystal. This oscillator is used in combination with a 9C-18.432MAAE-T crystal, which has an accurate and stable frequency that is designed to resonate at a particular frequency. In the quartz oscillator circuit, the 9C-18.432MAAE-T crystal is connected to two capacitors and two transistors. The combination of the crystal and the components creates an LC tank that is used to oscillate the crystal at 18.432MHz with very little fluctuations in its frequency. The peak frequency of the crystal is determined by the size and shape of the 9C-18.432MAAE-T crystal as well as its characteristic frequency response.

Conclusion

The 9C-18.432MAAE-T crystal is a widely used crystal for wireless applications, clocks and data synchronization. In addition, the crystal is used for Bluetooth applications such as audio headsets and speakers. The application field and working principle of the 9C-18.432MAAE-T crystal have been discussed in this article in detail. The crystal is used in combination with an LC tank and transistors to produce an oscillator with minimal variations in its frequency. This oscillator is used for its accurate and stable frequency in a wide range of applications.

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