C3291-1.843200

Series:	C3291
Packaging:	Tape & Reel (TR)
Part Status:	Active
Base Resonator:	Crystal
Type:	XO (Standard)
Frequency:	1.8432MHz
Function:	Enable/Disable
Output:	HCMOS, TTL
Voltage - Supply:	5V
Frequency Stability:	±25ppm
Operating Temperature:	0°C ~ 70°C
Current - Supply (Max):	60mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.283" L x 0.198" W (7.20mm x 5.02mm)
Height - Seated (Max):	0.071" (1.80mm)
Current - Supply (Disable) (Max):	--

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Introduction to C3291-1.843200 OscillatorsC3291-1.843200 is an oscillator designed for use in many industrial applications requiring accurate frequency generation. It is a full-fledged oscillator featuring a monolithic structure, small size and excellent stability. It is capable of producing extremely low-noise outputs to produce frequencies in the range of 3 to 120 MHz with an accuracy of better than 1%.Application Fields of C3291-1.843200 OscillatorsC3291-1.843200 Oscillators are widely used in a variety of applications, including telecommunications, radio, navigation, instrumentation, and industrial automation. It is the ideal solution for applications requiring low distortion and high accuracy, such as frequency synthesizers, signal generators, and clock jitter measurement systems. Furthermore, it is suitable for uses such as wideband frequency synthesizers, data link systems, modems, or phase-locked loops.Most commonly, the C3291-1.843200 oscillator is employed in point-to-point systems such as Ethernet, Fiber Channel, and USB. It can also be used in multi-point systems including WiFi, Bluetooth, or WiMAX. In addition, it can be used to supply precise clock signals to digital signal processors, radio transceivers, and embedded processors for use in real-time operating systems and digital signal processing systems.Working Principle of C3291-1.843200 OscillatorThe C3291-1.843200 oscillator utilizes an advanced topology which combines a low-noise fundamental oscillator with low-jitter programmable frequency dividers. This combination enables the oscillator to generate frequency signals with excellent accuracy and low-jitter.The fundamental oscillator stage is powered by an independent voltage regulator, ensuring the power supply is stable and clean to avoid noise interference or other non-linear effects. The oscillator stage is then followed by a PLL which tunes and shapes the waveform to the desired output frequency. The circuit also includes digitally-selectable frequency dividers which can be programmed to divide the output signal to the desired frequency.Finally, the output signal is filtered and buffered before being passed to the output stage. This output stage employs low-noise amplifiers and impedance matching components which provide the desired low-noise output level and waveform characteristics.ConclusionC3291-1.843200 oscillators are highly accurate, low-noise and low-jitter devices suitable for many industrial applications requiring precise frequency signal generation. They feature a monolithic structure, small size and excellent stability, and can be used in point-to-point and multi-point systems. The oscillator’s combination of a low-noise oscillator stage, programmable dividers and low-noise amplifiers ensure the output is accurate and low-jitter, suitable for use in a wide range of applications.

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