445I32C27M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	27MHz
Frequency Stability:	±20ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	16pF
ESR (Equivalent Series Resistance):	40 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max):	0.053" (1.35mm)

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Crystals: 445I32C27M00000 Application Field and Working PrincipleCrystals, also known as quartz crystals, are piezoelectric materials. They refer to materials, typically a quartz crystal or quartz oscillator, that is mounted onto a package and used to control the frequency of a circuit or to generate an oscillating electric signal. In this context, the crystal is referred to as the 445I32C27M00000 crystal. A 445I32C27M00000 crystal is a quartz crystal with a frequency of 32 MHz and a nominal capacitance of 27pf.Crystals are used in a wide range of electronic devices, including televisions, computer monitors, cell phones, watches, gaming consoles and other consumer electronics. They are usually used to time digital circuits such as microcontrollers, microprocessors and arithmetic logic units (ALUs). Crystals are also used in clocks, relay systems and high-speed transmission networks.The working principle of a 445I32C27M00000 crystal is based on crystal oscillators. A crystal oscillator is an electronic oscillator circuit that uses an external feedback element, such as a quartz crystal, to provide its frequency control and stability. The feedback element is usually formed by adding a pair of electrodes to a quartz crystal and attaching it to a mesh of metal wires.A typical crystal oscillator circuit consists of an oscillator and a frequency-determining element, such as a quartz crystal. The oscillator generates a periodic signal, and the frequency of this signal is determined by the parameters of the quartz crystal.In a 445I32C27M00000 crystal, a quartz crystal is placed in the circuit between an inductor and a capacitor. The inductor and capacitor form a tank circuit, and when the crystal is used to form the feedback element of an oscillator, an oscillating electric current is formed.The frequency of the oscillating electric current is determined according to the parameters of the crystal. These parameters include resonance frequency and quality factor, two essential characteristics of every crystal oscillator. The resonance frequency is determined by the shape of the quartz crystal, while the quality factor is determined by the impedance of the crystal and the resonant frequency of the circuit.Furthermore, the capacitance of the crystal is also critical to its functioning. When the applied voltage across the crystal increases, the capacitance of the crystal also increases. The increase in capacitance results in a frequency reduction.The 445I32C27M00000 crystal is widely used in many electronic devices due to its high-precision frequency control and a wide range of operating voltages. It is also employed in timekeeping and clock applications, along with its use in radio transmission and reception. In addition, the crystal can also be used in communication protocols and data transmission.In conclusion, the 445I32C27M00000 crystal is an important component of many electronic devices due to its high-precision frequency control and a wide range of operating voltages. Its working principle is based on crystal oscillators, and its frequency is determined by the parameters of the quartz crystal, such as resonance frequency and quality factor. Furthermore, the capacitance of the crystal is also an important factor in its functioning.

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