552CD000270DGR

Function:	Enable/Disable
Current - Supply (Disable) (Max):	75mA
Package / Case:	6-SMD, No Lead
Height:	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Current - Supply (Max):	98mA
Operating Temperature:	-40°C ~ 85°C
Frequency Stability:	±50ppm
Voltage - Supply:	3.3V
Output:	CMOS
Series:	Si552
Frequency - Output 4:	--
Frequency - Output 3:	--
Frequency - Output 2:	--
Frequency - Output 1:	148.351648MHz, 148.5MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Pin Configurable/Selectable Oscillators

Pin configurable/selectable oscillators are an essential part of a variety of electronic circuits. They allow for precise control of the frequency and phase of the output waveform, and serve as a reliable source of oscillating current for a number of components. The 552CD000270DGR is a specialized pin configurable/selectable oscillator that boasts a wide range of features that make it suitable for use in many different types of applications.The 552CD000270DGR is a frequency synthesizer that utilizes a differential-output series-resonant circuit topology. This topology is capable of providing reliable, low-jitter oscillator performance with a wide range of output frequencies as well as good environmental performance. The oscillator is capable of outputting frequencies from 10MHz to 270GHz, with adjustable frequency modulation and output amplitudes. The design of the oscillator also allows for precise control of the frequency, jitter, and operating temperature range, making it ideal for use in a variety of demanding applications.The 552CD000270DGR can be used in applications such as high-speed communication systems, radar systems, and test and measurement equipment. It is particularly beneficial for applications that require precise frequency control and minimal jitter, such as digital radios and wireless broadband systems. The oscillator can be used in a variety of low-noise environments, such as in communications and operations rooms, thanks to its low-noise characteristics. Additionally, its integral voltage-controlled oscillator (VCO) enables it to perform well in frequency applications such as those found in various tracking systems.In terms of its working principle, the 552CD000270DGR utilizes a series-resonant circuit topology to achieve reliable oscillator performance. This topology consists of a series resonant tank, composed of inductors and capacitors, and a voltage-controlled current source. The presence of the voltage-controlled current source in the series resonant tank allows for precise control of the frequency and phase of the output waveform, providing the oscillator with the required characteristics for high-precision applications. Furthermore, the presence of the differential-output feature in the oscillator ensures a low output phase noise and emi/rfi immunity, thus making it suitable for use in low-noise environments.Overall, the 552CD000270DGR is an ideal pin configurable/selectable oscillator for a variety of electronics applications. With its differential-output series resonant circuit topology, it is able to provide a reliable source of oscillating current with low jitter and good environmental performance. In addition, its voltage-controlled current source allows for precise control of the frequency and phase of the output waveform, making it ideal for communications and tracking applications.

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