For battery-powered circuits, it is easy to build an ultralow-current crystal oscillator designed around a 32.768-kHz crystal. This crystal is common for real-time-clock circuits. Because these ...

This project details the construction and observation of a simple crystal oscillator circuit designed to generate a clock signal around 16 MHz. The oscillator is built using a 16.000 MHz crystal, a ...

Abstract: This paper proposed a 3rd harmonic crystal oscillator that implemented in a BJT architecture with voltage loop tuning. The design integrated Negative Capacitance Field Effect Transistors ...

[Paul] likes a precise oscillator. His recent video shows a crystal oscillator with a “watch crystal” and a CMOS counter, the CD4060. Using such a circuit can produce very stable frequencies and since ...

In the previous segment of this article series, we discussed in detail the operation of a crystal oscillator. We’ll now extend the discussion to various parameters associated with crystal oscillators ...

Abstract: The theoretical analysis of the crystal oscillator circuit of frequency source is introduced in this paper. And an ADS simulation model is built to verify the impact of the impedance ...

Crystal oscillators are incredibly useful components, but they come with one little snag: their oscillation is temperature-dependent. For many applications the relatively small deviation is not a ...

At SiTime, we often hear from many customers when they have crystal design issues such as cold startup failures, oscillator circuit problems from mismatched crystals, or failure to pass EMI tests.