FA-20H 38.4000MF10Z-K5

Crystals are an important component in many electronic circuits. When it is used with external oscillator and other circuit elements, it can provide a stable frequency source for high-speed digital signal processing and communication. An FA-20H 38.4000MF10Z-K5 is a type of crystal oscillator and is applied in many electronic devices.

FA-20H 38.4000MF10Z-K5 Application Field

FA-20H 38.4000MF10Z-K5 is a type of crystal oscillator composed of quartz crystal, which is used to provide stable and accurate signal frequency. It is mainly used in a variety of digital signal processors, communication systems and other computer-related applications. The frequency range is from 10KHz to 40MHz with a variety of frequency set modes available, such as HCMOS/TTL, LVCMOS, etc. It also has good frequency stability of ±20ppm at 25◦C and ±50ppm from -40 to 85◦C.

FA-20H 38.4000MF10Z-K5 Working Principle

FA-20H 38.4000MF10Z-K5 crystal oscillator works based on the mechanical resonance principle of quartz crystal. When quartz crystal is connected to external electronic circuit, it can generate constant electric field for all directions. When the electric field changes, the mechanical force is generated alternately, which makes the quartz crystal vibrate, thus producing an output signal with constant frequency. The frequency of the signal depends on the parameters and cut angle of the quartz crystal.

The basic structure of FA-20H 38.4000MF10Z-K5 crystal oscillator mainly includes quartz crystal and resonant circuit. The quartz crystal acts as the feedback element, while the resonant circuit is composed of capacitors, inductors and amplifiers. Capacitors and inductors form an LC electric resonant circuit providing the necessary feedback to cause the electric field of the quartz crystal to oscillate at a constant frequency. The amplifier is used to provide a high enough load for quartz crystal to carry out oscillation.

Conclusion

FA-20H 38.4000MF10Z-K5 crystal oscillator is a type of crystal oscillator mainly used in digital signal processors, communications systems, and other computer-related applications. It has a wide frequency range and good stability. Different frequency set modes are available with HCMOS/TTL, LVCMOS, etc. It works based on quartz crystal and resonance circuit, with quartz crystal acting as feedback element and resonance circuit providing the necessary feedback to generate constant electric field for quartz crystal oscillation. It is a reliable and accurate signal frequency source.