353TB3I270R

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Oscillators are widely used in various fields with different applications and working principles. The 353TB3I270R is a typical oscillator used for signal generation and synchronization. It has a wide range of applications in areas such as communications, automation, test and measurement, audio, video, and consumer applications.

Overview

The 353TB3I270R oscillator is a “no-adjustment” surface mount temperature compensated oscillator (TCXO). It is a high precision oscillator manufactured using an advanced low-voltage CMOS process. It offers a frequency range of 1-50MHz with very low phase noise and jitter performance. It also has a wide temperature range (-40°C to +85°C) and a high output level (90 dBm).

Features

The 353TB3I270R oscillator has many features that make it suitable for various applications. These features include:

• High stability over a wide temperature range (up to ±20ppm)
• High output level (90 dBm)
• Low current consumption (3 mA)
• Low jitter and phase noise performance
• Low profile surface mount package (3.5mmx2.5mm)
• Reliable performance

These features make the 353TB3I270R oscillator ideal for synchronizing system clock signals in precision systems.

Applications

The 353TB3I270R oscillator has a wide range of applications. It is commonly used in communications applications such as cellular base stations, digital switching network systems, wireless communication systems, and optical/digital fiber communication systems. It is also used in audio/video applications such as high-end digital audio systems, video systems, and image processing systems. Other applications include automation systems, test and measurement equipment, medical equipment, and consumer electronics.

Working Principle

The 353TB3I270R oscillator operates on a fundamental crystal oscillator principle. It is composed of a quartz crystal resonator, a tank circuit, and an amplifier. The quartz crystal resonator is a key component of the oscillator and is responsible for providing the oscillation frequency. The tank circuit is used to match the resonance frequency of the quartz crystal resonator to a predetermined frequency. The amplifier is used to amplify the oscillation signal generated by the quartz crystal resonator. This amplified signal is then output from the oscillator.

Conclusion

In summary, the 353TB3I270R oscillator is a precision oscillator widely used for signal generation and synchronization. It has a wide frequency range, good temperature stability, and features low current consumption, low noise, and low jitter. It is typically used in various fields, such as communications, test and measurement, audio/video, and consumer applications. Its working principle is based on a fundamental crystal oscillator principle, and it consists of a quartz crystal resonator, a tank circuit, and an amplifier.

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