7A25000174

Series:	7A
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	25MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	20pF
Operating Mode:	--
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 are an important component in many electronic systems. They are used to provide accurate timing information, and are frequently employed in the timing circuits of computers and communication systems. In this article, we will discuss the application field and working principle of 7A25000174 crystals.7A25000174 is a type of quartz crystal and is equipped with a metal case for superior protection and uniform heat transfer. It is specially designed for low power consuming applications, such as telecommunication products, mobile phone handsets, cordless phones, and electronic toys. The crystal has a wide temperature range from -10 to +100 C, making it suitable for a variety of settings and conditions.When looking at its technical specifications, it is important to note that the 7A25000174 has a frequency range of 16 to 40 MHz. The total frequency tolerance is ±10 ppm, with a maximum frequency drift of ±25 ppm/°C. The crystal also has a stand-by current of 2mA and a maximum switching current of 20mA. The crystal package is available in a miniature surface-mount footprint of 2.0x1.6mm.The working principle of the 7A25000174 is fairly straightforward. Like other quartz crystals, it comprises two electrodes that are connected to a quartz crystal oscillator. When power is applied to the crystal oscillator, it vibrates at a fixed frequency. This frequency is determined by the frequencies of the two electrodes, and the mass of the crystal oscillator.The 7A25000174 crystal oscillator is constructed in such a way that it can oscillate at a frequency of between 16 and 40MHz. When electrical current is applied to the crystal, it oscillates at the given frequency and produces voltage pulses from its electrodes. The generated voltage pulses are then amplified and used to generate a fixed frequency waveform output. This frequency waveform output is then transferred to electronic components connected to the crystal oscillator.In summary, the 7A25000174 crystal is a type of quartz crystal. It is especially designed for low power consuming applications and works by using the frequency of two electrodes and a quartz crystal oscillator to generate a fixed frequency waveform output. The crystal has a wide temperature range of -10 to +100℃ and a frequency range of 16 to 40MHz. It also has a stand-by current of 2mA and a maximum switching current of 20mA. This type of crystal is used in many telecommunication products, mobile phone handsets, cordless phones, and electronic toys.

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