591BC000244DGR

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	75mA
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	100mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	Si591
Voltage - Supply:	3.3V
Output:	LVDS
Function:	Enable/Disable
Frequency:	244kHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

591BC000244DGR Application Field and Working Principle

An oscillator is an electronic circuit that produces an output signals at a certain frequency. It is basically a device for producing a repetitive signal. A typical oscillator, the 591BC000244DGR, is an example of an integrated circuit (IC) which produces a stable sine wave with low distortion.The 591BC000244DGR oscillator is a high performance, wide bandwidth, very low noise single chip programmable oscillator for a variety of applications. It is specifically designed to improve the performance of RF and instrumentation systems in low power applications. The oscillator has a wide frequency range of 0.2-60MHz with an adjustable phase noise of less than -80dBc/Hz. It utilizes a patented phase-locked loop circuit with a combined amplitude and frequency control range of +/-10ppm for increased accuracy and enhanced system performance.The 591BC000244DGR oscillator has a number of features that make it an ideal choice for applications requiring high stability and accuracy. Its wide frequency range allows it to be used in various radio frequency (RF) designs, including portable, base station, and other wireless communication systems. Its high-performance, low noise capabilities provide superior signal transmission and reception. It also offers a wide range of phase noise reduction capabilities for greater system sensitivity.Another important feature of the 591BC000244DGR oscillator is its ability to interface easily with microcontrollers and other digital components. This is due to its programmability, which allows users to program the oscillator to produce signals at desired frequencies and with different PLL settings. Furthermore, the oscillator can be programmed to run in open loop or closed loop mode, allowing users to adjust the response time of the oscillator. In terms of its working principle, the 591BC000244DGR oscillator relies on a ring oscillator, which is a type of electronic circuit composed of an array of inverters connected in a loop. When a voltage is applied to this loop, the polarity of the signal changes with each inverter stage and then reverses, resulting in an oscillating output waveform. The 591BC000244DGR oscillator then uses this output waveform to generate the desired signal, such as a sine wave, at a specified frequency.The 591BC000244DGR oscillator is suitable for a wide range of applications including radio frequency, instrumentation, test and measurement, and many other low-noise, precision signal applications. Its programmability, low noise performance, wide frequency range, and high stability make it an excellent choice for these applications.

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