500DEAA50M0000ACFR

Frequency Stability:	±10ppm
Current - Supply (Disable) (Max):	10.7mA
Height - Seated (Max):	0.035" (0.90mm)
Size / Dimension:	0.157" L x 0.126" W (4.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	36mA
Operating Temperature:	0°C ~ 70°C
Absolute Pull Range (APR):	--
Series:	Si500D
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	50MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillator - 500DEAA50M0000ACFR Application Field and Working Principle

Oscillator is a type of electronic circuit which is used to generate a continuous waveform at a selected frequency. It is one of the most basic and widely used electronic components and its application is wide across numerous fields. Among them is the 500DEAA50M0000ACFR, a lead-free oscillator which is specifically designed for space applications such as satellites and other high-temperature and high-reliability environments. Its main features include a robust ceramic package, low current consumption, and wide frequency range. In this article, we will discuss how it works and in which fields it is used.

Application Field

The 500DEAA50M0000ACFR oscillator is mainly used in applications where temperature extreme environment and high reliability is required. It can operate up to temperatures of 105 degrees centigrade and is therefore suitable for use in equipped satellites and other extreme environment devices, where there is a greater need for accurate timekeeping and temperature stability. In addition, it is also used for hand-held and automotive applications where its high reliability and temperature extreme performance are a must.

Design and Working Principle

The 500DEAA50M0000ACFR is a ceramic lead-free oscillator which is especially designed for space applications. It comes in a small and robust ceramic package and features a low current consumption with a wide frequency range that covers from 10MHz to 50MHz. It can be adjusted easily by replacing the capacitors.This oscillator consists of a quartz resonator, an IC (Integrated Circuit) containing all the necessary components and circuitry, and some external components. The quartz resonator acts as a filter and provides the stability of the output frequency. The IC includes a trigger generator and a CMOS oscillator section that generate the signal used to drive the resonator. The external components are used to adjust the frequency by changing the capacitance to the oscillator. The operation begins with the trigger generator which generates a pulse waveform. This waveform is then converted to a sawtooth waveform by the CMOS oscillator section. This waveform is passed through the quartz resonator which acts as a filter, removing any unwanted frequencies. The remaining frequency is then passed to the output which can be adjusted by changing the values of the external components.

Conclusion

The 500DEAA50M0000ACFR oscillator is a lead-free device mainly used to operate in extreme temperature conditions. Its small ceramic package and wide frequency range makes it suitable for space application and other high reliability applications. The working principle is based on the use of a quartz resonator, an IC containing all the necessary components and circuitry, and some external components used to adjust the frequency. In conclusion, the 500DEAA50M0000ACFR is an extremely reliable oscillator that is designed for extreme temperature conditions. Its wide range of features make it a suitable choice for space applications and other extreme environment technologies.

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