YXC 24.576MHz Quartz Oscillator YSO110TR, Operating Voltage 1.8V~3.3V, Used in Players and Set-top Boxes

PublishTime： 2024-05-19 Article Source：YXC Official Website

With the development of the Internet and the improvement of people's living standards, people's requirements for spiritual enjoyment are becoming higher and higher. As an indispensable and important part of audio-visual equipment, players are also constantly being upgraded.

A player refers to software that can play video or audio files stored in the form of digital signals and also refers to an electronic device product with the function of playing video or audio files. Such as flash memory-based MP3 players and mobile hard disk-based iPods.

Players can be divided into two types: one plays music through data in the memory, and the other displays through the screen, in which the crystal oscillator plays an important role. On the one hand, the crystal oscillator provides a stable clock signal for the player, which is the basis for the normal operation of the device. A stable clock signal is crucial to ensure the synchronization and accurate transmission of audio and video data.
On the other hand, the crystal oscillator is used as an oscillator in conjunction with electronic components, which can accurately maintain the frequency of the oscillator. This is crucial for the player's line, field synchronization, decoding, and other functions.

From the perspective of playback frequency, the crystal oscillator is a very important component. Theoretically, the higher the frequency of the crystal oscillator, the better the sound it can produce. However, in practical applications, it does not mean that using a higher-frequency crystal oscillator will achieve good results. Since audio signals are generally periodic, when their frequency rises to a certain point, a large phase error may occur, and the phase error will increase as the frequency rises. Therefore, when using it, you should not only look at the playback frequency but also consider the phase error to select the appropriate crystal oscillator.

In addition, usually, a player has limited storage space, but for some special music, more space is needed to store it. Therefore, when producing high-quality music, it is also very important to use a crystal oscillator to reduce the distortion of the audio signal.

The OT2JI-111-24.576M material in the YSO110TR series of active crystal oscillators launched by YXC. The following are the typical parameters of OT2JI-111-24.576M and their application characteristics in players:

1. Quartz active crystal oscillator, 24.576MHZ frequency point, leading domestic technology, provides an accurate reference clock for the system;
2. The working voltage range is 1.8~3.3V, which can flexibly meet the needs of circuit design;
3. Widely used in industrial equipment such as players, set-top boxes, and receivers

YXC 24.576MHz quartz oscillator YSO110TR series, the frequency is 24.576MHz, the total frequency difference is ±20PPM, the following is the YSO110TR series specifications.

Fig.1

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