KD3270031 Crystals, Oscillators, Resonators

Series:	SaRonix-eCera™ KD
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	XO (Standard)
Frequency:	32.768kHz
Function:	Enable/Disable
Output:	LVCMOS
Voltage - Supply:	3.3V
Frequency Stability:	±50ppm
Operating Temperature:	-40°C ~ 85°C
Current - Supply (Max):	500µA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max):	0.053" (1.35mm)
Current - Supply (Disable) (Max):	10µA

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Oscillators – KD3270031 Application Field and Working Principle

An oscillator is an electronic device or an electronic circuit that produces oscillating electrical signals or waves. Oscillators can be classified into different categories depending on their waveform characteristics. One of the oscillators in the frequency range of 100kHz to 150kHz is the KD3270031.The KD3270031 oscillator is widely used in the automotive, aerospace and industrial applications. This oscillator is especially suitable for applications where high stability and low power consumption is required. It is also suitable for applications with low temperature coefficient.The basic working principle of the KD3270031 oscillator is quite simple. It consists of a set of electrical resonance components, such as a quartz crystal, resistor, capacitor and an amplifier. The set of electrical resonance components acts as an electrical filter that allows only some specific frequencies to pass through it.The quartz crystal is typically the largest component in the oscillator and performs three functions. It acts as an inductor for the oscillator circuit, provides the frequency stability and it also stores the energy needed for the oscillations. The other components, such as resistor and capacitor, then form the electrical resonator which is used to set the desired frequency.The amplifier will then amplify the resonator voltage and control its amplitude and frequency. The amplifier will then pass the output voltage to the output terminals and drives the device or system behind it.The KD3270031 oscillator is typically supplied in a package with two terminals, where one terminal is connected to the electrical resonator components and the other terminal is connected to the amplifier. The oscillator is usually designed to produce a frequency in the range of 100kHz to 150kHz with a minimum frequency stability of 0.3ppm. The electrical resonance components usually play an important role in providing the frequency stability of the oscillator.The main advantages of using the KD3270031 oscillator are its low power consumption and low temperature coefficient. As compared to other oscillators, it consumes less power and it is more accurate and reliable. It is also suitable for applications where high stability and low power consumption is required.In conclusion, the KD3270031 oscillator is an excellent choice for automotive, aerospace and industrial applications. It is highly stable, accurate and reliable and consumes less power than other oscillators. It is also suitable for applications with low temperature coefficient.

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