Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	22mA
Height - Seated (Max):	0.035" (0.90mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead Exposed Pad
Mounting Type:	Surface Mount
Ratings:	AEC-Q100
Current - Supply (Max):	35mA
Operating Temperature:	-40°C ~ 85°C
Series:	DSC1121
Voltage - Supply:	2.25 V ~ 3.6 V
Output:	CMOS
Function:	Enable/Disable
Frequency:	156.254MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: DSC1121AI2-156.2540T Application Field and Working Principle

Oscillators are devices that produce electrical signals with a certain frequency. They are often used in communication, instrumentation, and other electronics systems as an essential component. DSC1121AI2-156.2540T is one of the many oscillators available on the market used to generate precise and variable signals for many applications. This article will provide a detailed description of the oscillator’s application field and working principle.The DSC1121AI2-156.2540T oscillator is primarily used in embedded systems, as it has a low profile and a wide temperature range. It provides a wide variety of frequencies from 156 MHz to 2540 MHz, making it ideal for generating high frequencies and long-range transmission. This oscillator is also suitable for wireless communication applications, making it well-suited for military and aerospace applications. The frequency range and low-profile package make it suitable for a variety of situations where it must operate in small spaces. Besides, its parameter diversity and flexible frequency-adjusting capability make it easy to modify the oscillator to meet customer design requirements in specific applications.A key feature of the DSC1121AI2-156.2540T oscillator is its wide frequency-range and low-profile package that provides high efficiency. Additionally, it has a low power dissipation, small size, low profile, good vibration and hi-reliability, which makes it suitable for different applications. Furthermore, its long-term reliability and stability are excellent, making it an excellent choice for long-term and precision applications.The DSC1121AI2-156.2540T oscillator works by producing a linear electric current at a particular frequency. It is composed of two parts, the oscillator and the modulator. The oscillator is the component responsible for generating the output frequency, while the modulator manages the output level. The circuit includes an inductor, a capacitor, and a feedback circuit. The inductor is connected in series to the capacitor, and it is also connected in parallel with the feedback circuit. The feedback circuit provides negative feedback to increase the accuracy of the sound produced by the oscillator. This means that the oscillator outputs the same frequency no matter the frequency of the input.The output of the oscillator is controlled by the modulator. The modulator receives the input signal and uses it to create a signal that is fed back into the oscillator. This highly controllable process allows the output signal to be adjusted to the required frequency.In conclusion, the DSC1121AI2-156.2540T oscillator is a precise and efficient device that is widely used in military and aerospace applications. It produces signals with a wide range of frequencies and is suitable for long-term and precision applications. Its low-profile package and wide temperature range make it highly suitable for embedded systems, while its highly controllable modulation process means that customized outputs can be achieved.

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