Common frequency of quartz crystal application
Common frequency of quartz crystal application
At present, there is a special standard for the systems using crystal oscillators,
especially for the frequency. In addition, other specifications like frequency stability and tolerance should be confirmed according to the actual occasions.
In the field of consumer electronics, such as :
24MHZ mostly be application in the smart phone;
13.560MHZ/27.120MHZ on NFC; 21.4MHZ/ 21.7MHZ intercom;
14.318MHZ/32.768kHz application on computer motherboard,
24.576MHZ sound card crystal oscillator,
25MHZ network card crystal oscillator, etc.
For smart home system,
32.768kHz/4.000MHZ/4.9152MHZ will be used on air condition;
13.5MHZ/27MHZ/54MHZ will be used on Set top box.
In addition, 12.000MHZ/21.4MHZ/18.9375MHZ/19.069928MHZ/28.375MHZ/28.63636MHZ/37.875MHZ/13.560MHZ/24MHZ/12.270MHZ /
could be applied the the security system.
12MHZ/16MHZ/26MHZ/32.768kHz are used in network communications
(the value of active crystal oscillator has been widely reflected and developed in the communication system.
Many high performance crystal oscillators are mainly used in communication network,
wireless data transmission and high-speed data transmission etc.)