SIT8208AI-G2-28E-38.000000Y

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	31mA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.106" L x 0.094" W (2.70mm x 2.40mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	33mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT8208
Voltage - Supply:	2.8V
Output:	LVCMOS, LVTTL
Function:	Enable/Disable
Frequency:	38MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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<div> <h1>Oscillators</h1><p>Oscillators are broadly defined as electronic components or circuits that have the ability to generate repetitive waveforms with a steady frequency. They are used to provide either a clock signal for timing control or an output signal in various applications such as radio receivers, televisions, stereo systems, and computers. SIT8208AI-G2-28E-38.000000Y is an example of an oscillator.</p><h2>Application Field and Working Principle</h2><p>SIT8208AI-G2-28E-38.000000Y is an integrated circuit containing two independent, voltage-controlled oscillators designed for precision clock timing applications, and is widely used in digital circuits and microprocessor systems. The oscillator is designed with two 26-bit frequency dividers, two voltage-controlled oscillator cores, and one programmable charge-pump integrated circuit. </p><p>The voltage-controlled oscillator core is constructed with a miller-integrated, current-controlled oscillator and a current-switched filter with two additional internal band-pass filters. It provides a low-jitter high-stability clock signal, and operates in a range of frequencies from 27MHz to 100MHz depending on the different external analog parameter settings. The SIT8208AI-G2-28E-38.000000Y is a high-precision frequency timing source, and is commonly used in digital communication instruments such as digital receivers, digital television systems, digital security systems, and test and calibration systems. </p><p>The working principle of the SIT8208AI-G2-28E-38.000000Y is based on the oscillator’s feedback mechanism, which allows for the generation of stable periodic waveforms. First, an electrical signal is applied to the oscillator, and the frequency of the signal is determined by the capacitance of an internal capacitor or the resistor in the feedback loop. The generated signal is then converted to an AC voltage by a second, voltage-controlled oscillator. This signal is then amplified and applied to the second, voltage-controlled oscillator, where it is converted to a DC voltage and applied back to the first oscillator to complete the loop. This feedback loop allows for the steady maintenance of the signal\'s frequency and a resulting stable periodic waveform to be generated.</p><p>The SIT8208AI-G2-28E-38.000000Y is a versatile, reliable oscillator component with a wide range of application areas. They have the ability to produce high-quality, repeatable, low-jitter clock signals and can be used in various digital circuits and microprocessor systems. They are also useful in frequency tuning technology and are used to generate precision clock signals for digital communications, television systems, and security devices. The oscillators are highly accurate and have a long-term stability, allowing for the production of reliable and precise clock signals. </p></div>

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