Output:	LVCMOS
Current - Supply (Disable) (Max):	44mA
Package / Case:	20-VFQFN Exposed Pad
Height:	0.035" (0.90mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Current - Supply (Max):	--
Operating Temperature:	-40°C ~ 85°C
Frequency Stability:	±25ppm
Voltage - Supply:	2.25 V ~ 3.6 V
Series:	DSC400
Function:	Enable/Disable
Frequency - Output 2:	--
Frequency - Output 1:	--
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tube

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DSC400-1111Q0043KI2 Pin Configurable/Selectable Oscillators

Pin Configurable/Selectable Oscillators are devices that are designed to allow the output of an oscillator to be modulated, tuned or adjusted based on the voltages that are applied to its pins. The DSC400-1111Q0043KI2 is an example of such a device which is specifically designed for supplying a frequency output with a range of 50 MHz to 800 MHz.

Application Field

The DSC400-1111Q0043KI2 is primarily used in the communications and test & measurement industries. It is most often employed as a Clock Synthesizer or Frequency Synthesizer, which is used to provide a cost-effective and highly accurate way of generating different frequencies for applications that require precision frequencies. Examples of these applications include mobile phone base-station systems, wireless topology equipment, computer/server systems, and Wi-Fi modems.

Working Principle

The working principle of the DSC400-1111Q0043KI2 is quite simple. It works by using a combination of electrical components in order to modulate its output frequency based on the voltages applied to its pins. This is accomplished by using an internal electric signal that is derived from the external voltage source. This signal is then modulated as it passes through internal logic, which allows the output frequency of the oscillator to be varied over a wide range. The output frequency of the device is determined by the values of the voltage applied to its pins. This allows for fine tuning of the output frequency, as small changes to the voltages, in the microvolt range, can have a noticeable impact on the frequency output. This feature, along with its precision, make it an ideal device for applications which require precise control over frequency, such as those aforementioned parts of the communications and test/measurement industries.

Conclusion

In conclusion, the DSC400-1111Q0043KI2 is a Pin Configurable/Selectable Oscillator that is ideal for applications such as mobile phone base-station systems, wireless topology equipment, computer/server systems, and Wi-Fi modems. It is designed to allow the output frequency of the oscillator to be varied over a wide range based on the voltages that are applied to its pins, which allows for an extremely precise level of control over frequency. This makes it the ideal device for applications which require highly accurate, fine-tuned frequencies.

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