DSC1033CI2-074.2500T

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):	4mA (Typ)
Operating Temperature:	-40°C ~ 85°C
Series:	DSC1033
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Standby (Power Down)
Frequency:	74.25MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

Oscillators are an important type of electronic circuit used all over the world in various industrial and consumer applications. They have the ability to generate an electrical output signal with a specific frequency that changes over time. Oscillators are found in devices such as radios, televisions, alarms, and even computers. The most common type of oscillator used is the digital oscillator.This article will focus on the DSC1033CI2-074.2500T oscillator which is a crystal type oscillator. Crystal oscillators are designed with an oscillator circuit combined with vibration-sensitive piezoelectric material, usually a quartz crystal. The vibration of the crystal at its natural resonant frequency is the basis of the oscillator’s output signal. The DSC1033CI2-074.2500T oscillator is specifically designed to provide reliable, high-precision frequency stability over a wide operating temperature range.

Application Field

The DSC1033CI2-074.2500T oscillator has a wide range of applications, such as in wireless communication devices, automotive electronics, medical devices, and consumer electronics. Additionally, its wide temperature range makes it suitable for use in demanding and extreme environments.In wireless communication devices, the DSC1033CI2-074.2500T oscillator is used to provide precise frequency stability when transmitting data. Its wide temperature range enables wireless devices to operate in extreme environments and still maintain their performance. In automotive applications, the DSC1033CI2-074.2500T oscillator is used in vehicles’ electronic control systems to ensure the accuracy of the systems. Additionally, it can be used in medical devices for precise timing and accuracy.Also, the DSC1033CI2-074.2500T oscillator is used in consumer electronics such as audio and video equipment, gaming consoles, and computers. Its high precision ensures the accuracy of the time-based data these electronic devices process.

Working Principle

The DSC1033CI2-074.2500T oscillator works on the principle of piezoelectricity. Piezoelectricity is the electrical charge produced when certain materials, such as quartz crystals, are subjected to mechanical stress or vibration. When an alternating voltage is applied to a quartz crystal, the atomic structure of the crystal is distorted and it begins to vibrate at its resonant frequency. This vibrational energy is converted into electrical energy which is then amplified and used as an output signal.The DSC1033CI2-074.2500T oscillator consists of an oscillator circuit which contains an amplifier, usually an operational amplifier, and a quartz crystal. The output from the amplifier is fed back to the crystal. This feedback loop provides the circuit with stable oscillation at a fixed frequency. The DSC1033CI2-074.2500T oscillator is highly accurate even over large temperature ranges due to the fact that quartz crystals have a very stable resonant frequency over a wide temperature range. Additionally, the quartz crystal is extremely stable and not affected by external factors such as humidity, vibration, or shock.

Conclusion

The DSC1033CI2-074.2500T oscillator is a crystal type oscillator which is used in a wide range of applications due to its reliability and accuracy. It is designed to provide precise, high-precision frequency stability over a wide operating temperature range. It works on the principle of piezoelectricity and is composed of an oscillator circuit combined with a quartz crystal. Quartz crystals are highly stable and not affected by external factors such as humidity, vibration, or shock, making them perfect for use in oscillators. Lastly, the DSC1033CI2-074.2500T oscillator is suitable for use in a wide range of applications including wireless communication devices, automotive electronics, medical devices, and consumer electronics.

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