AT-27.000MAPJ-T

Series:	AT
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	27MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	18pF
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 105°C
Ratings:	AEC-Q200
Mounting Type:	Surface Mount
Package / Case:	HC-49/US
Size / Dimension:	0.449" L x 0.189" W (11.40mm x 4.80mm)
Height - Seated (Max):	0.161" (4.10mm)

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CrystalsCrystals are used in a wide range of technologies, including communications, electronics and automotive applications. AT-27.000MAPJ-T is an advanced crystal technology for automotive applications. It has a low power consumption with long lifespan and a built-in feature-rich high-performance phase-locked loop (PLL) frequency synthesizer.The AT-27.000MAPJ-T is a crystal oscillator and frequency synthesizer, which is commonly used in the high-performance automotive industry. It provides users with a low cost, low noise and low power solution for a variety of applications including powertrain control, body-in-white electronics, safety systems and infotainment systems.The crystal oscillator uses an AT-27 crystal along with a series of other components to produce a precise output frequency. The frequency of the oscillator is determined by the combination of frequency and bandwidth. This is done by adjusting the capacitance and inductance of the components connected to the crystal while maintaining a constant frequency. The output frequency is further stabilized by the feedback from the PLL frequency synthesizer.The working principle of the AT-27.000MAPJ-T revolves around the piezoelectric effect. This effect occurs when a crystal such as AT-27 is subjected to an electrical voltage, resulting in oscillation at a frequency determined by the structure of the crystal. The crystal is connected to an amplifier, which amplifies the output of the crystal and feeds it back to the crystal. This creates a feedback loop which amplifies the signal from the crystal and is stabilized by the phase locked loop, which synchronizes the output frequency to the input frequency.The AT-27.000MAPJ-T is suitable for use in a variety of automotive applications due to its low power consumption and long lifespan. It is also highly integrated, allowing OEMs to reduce their design and development costs. The PLL frequency synthesizer gives users more control over the output frequency, making it ideal for applications requiring precise output frequency control. AT-27.000MAPJ-T also offers a wide frequency range and a wide temperature range, making it suitable for use in a variety of automotive applications.In conclusion, the AT-27.000MAPJ-T is a high-performance crystal technology for automotive applications with a wide temperature range and a wide frequency range. It provides users with a low cost, low noise and low power solution for a variety of applications. Additionally, the PLL frequency synthesizer allows for precise output frequency control, making it ideal for applications requiring precise output frequency control.

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