MK1493-05G

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

MK1493-05G application field and working principle

The MK1493-05G is a monolithic gated oscillator device which consists of two independent oscillators and provides two accurate clocks synchronized to each other. It has multiple application fields, such as audio and video frequency, digital processing and communication. The MK1493-05G has been widely used as clock synchronization device in various industries.

Application fields

The MK1493-05G device can be used as a clock synchronization device in many different applications, including mobile and fixed communications, digital processing and audio/video applications. In mobile and fixed communications, it can be used to help synchronize data transmission and reception in time division multiplexing (TDM) networks. In digital processing applications, it can be used for frequency modulation and demodulation. In audio and video applications, the MK1493-05G device can help synchronize audio and video signals in audio/video codecs and can be used to generate a master clock signal for many different audio/video applications.

Working principle

The MK1493-05G consists of two independent oscillators. Each oscillator has an adjustable frequency range from 0 to 24 MHz, which allows precise clock synchronization. The oscillator chips have a built-in phase detector and frequency control logic which allows for precise synchronization and control.

The phase detector compares the frequency of each oscillator and determines whether the difference between them is acceptable or not. If the phase difference is higher than the acceptable range, then the frequency control logic will adjust the frequency of each oscillator so that they match. The oscillators will then remain synchronized even when the external input signals change.

The phase detector and frequency control logic also allow the device to maintain frequency accuracy over temperature and long-term aging. The MK1493-05G device has a built-in temperature compensation circuit which helps ensure that the device maintains frequency accuracy over temperature changes.

Advantages

The MK1493-05G is an ideal device for synchronization and timing applications. The two independent oscillators provide reliable and accurate clocks to support high speed data transmission and reception. The adjustable frequency range and built-in phase detection and frequency control logic allow for precise synchronization and control. The device also has an on-chip temperature compensation circuit which enables it to maintain frequency accuracy over temperature changes. These features make the device an ideal solution for many different timing and synchronization applications.

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