How To Use Crystal Oscillator In Circuit

Below diagram displays the circuit diagram of a simple cmos crystal oscillator which usually relies on a couple of inverters.
How to use crystal oscillator in circuit. In the circuit below is the simple oscillator that generates the square wave or dc pulse. To working instead of the rc network circuit. How crystal oscillator circuit works. The two inverters widely used to offer an amplifier which includes its input and output of the amplifier by way of tc1 and at the series resonant frequency of the crystal where within the minimal impedance optimistic suggestions will probably be placed on the circuit and it will oscillator. Furthermore the use of crystals needs certain efforts to adapt the circuit to the crystal and to secure a reliable start up performance of the circuit.
Although the crystal has electro mechanical resonance but the crystal action can be represented by an electrical resonance circuit as shown in fig. Simple crystal oscillator 1 10mhz using inverter gate. They match the crystal and two resistors. If the reactance produced by capacitance c1 is equal and opposite to the reactance produced by inductance l1 then the series resonance occurs. The quartz crystal oscillator circuit diagram consists of series resonance and parallel resonance i e two resonant frequencies.