DSC1033CE2-002.0480B

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	1µA
Height - Seated (Max):	0.035" (0.90mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	3mA (Typ)
Operating Temperature:	-20°C ~ 70°C
Series:	DSC1033
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Standby (Power Down)
Frequency:	2.048MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DSC1033CE2-002.0480B: Oscillators Application Field and Working Principle

Introduction

Oscillators, or “oscillation circuits”, are electronic components commonly found in any electronic device, from audio amplifiers to industrial robots, and anything in between. Using an oscillator, a device can maintain a steady frequency of vibration, and this vibration is what our ears perceive as sound. Oscillators are also used to generate signals which are used to control the timing of all kinds of digital logic circuitry.The Oscillators’ specific working principle can vary depending on the type of components used in the design. But the basic working principle remains the same. In order for an oscillator to function, it must have an input (or reference) signal, and a feedback mechanism.The DSC1033CE2-002.0480B oscillator is an example of an oscillator used for various applications. In this article, we will take a closer look at the DSC1033CE2-002.0480B oscillator and its application field and working principle.

DSC1033CE2-002.0480B Application Field

The DSC1033CE2-002.0480B oscillator is a type of voltage-controlled oscillator (VCO), which is designed to meet commonly used specifications such as frequency control range and output power level. As such, it is widely used in various applications. Some of the most common applications of the DSC1033CE2-002.0480B oscillator can be found in telecommunications infrastructure, computer motherboards, base station controllers, intelligent sensors, and DSP controllers.It is also often used to generate Housekeeping Signals or Clock Signals for controlling other digital circuitry. This makes it a popular choice for high-speed electronic circuits, as it offers relatively high frequency stability and precision.

DSC1033CE2-002.0480B Working Principle

At the core of VCOs, like the DSC1033CE2-002.0480B, is an oscillator circuit. This circuit serves to provide the oscillations needed for the system to operate. The frequency and (in the case of voltage-controlled oscillators) amplitude of the oscillations are determined by specific circuit parameters, and the voltage applied to the oscillator\'s control pin.In general, the oscillator circuit consists of an amplifier, a tank circuit, and an input and output connection. The tank circuit, as its name suggests, serves as a kind of reservoir for the oscillator signal. It stores the energy generated by the oscillator circuit and then discharges it in a cyclic fashion to produce the desired frequency. It is the combination of the amplification provided by the amplifier, and the storage/discharge mechanism of the tank circuit, that makes the oscillator circuit able to produce stable, oscillated signals.Once the oscillator circuit is functioning properly, it is then connected to the input and output leads of the DSC1033CE2-002.0480B oscillator. At the input side, a voltage is applied, either from an external or an internal voltage supply. This voltage is then converted into a frequency (or, in the case of voltage-controlled oscillators, the frequency will be determined by the magnitude of the applied voltage) and the frequency is then transferred to the output side of the oscillator circuit. From the output side, the frequency is then sent to the circuit or system which it is intended to control.

Conclusion

In summary, the DSC1033CE2-002.0480B oscillator is a type of voltage-controlled oscillator widely used in various applications, such as the generation of signals used in controlling digital circuitry. It works by utilizing an oscillator circuit that consists of an amplifier, a tank circuit, and an input and output connection. The tank circuit is responsible for storing the energy generated by the oscillator circuit and for producing the signal according to the variation of the voltage applied at the input side of the oscillator. Thanks to its reliable frequency stability and precision, the DSC1033CE2-002.0480B oscillator has become a popular choice for many types of high-speed electronic circuitry.

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