Transcription of AN826 Crystal Oscillator Basics and Crystal Selection for ...
{{id}} {{{paragraph}}}
Example: quiz answers
AN826 Crystal Oscillator Basics and Crystal Selection for ...
2002 Microchip Technology 1AN826 INTRODUCTIONO scillators are an important component of radio fre-quency (RF) and digital devices . Today, product designengineers often do not find themselves designing oscil-lators because the Oscillator circuitry is provided on thedevice. However, the circuitry is not complete. Selec-tion of the Crystal and external capacitors have beenleft to the product design engineer. If the incorrect crys-tal and external capacitors are selected, it can lead to aproduct that does not operate properly, fails prema-turely, or will not operate over the intended temperaturerange. For product success it is important that thedesigner understand how an Oscillator operates inorder to select the correct of a Crystal appears deceivingly simple.
quency (RF) and digital devices. Today, product design engineers often do not find themselves designing oscil-lators because the oscillator circuitry is provided on the device. However, the circuitry is not complete. Selec-tion of the crystal and external capacitors have been left to the product design engineer. If the incorrect crys-
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: