416F3801XCDT

Crystals

The 416F3801XCDT is a crystal oscillator product developed by Fox Electronics, one of the world\'s top crystal manufacturers. The 416F3801XCDT is designed for high-end microprocessors and clock generators, offering stable, ultra-precise timing performance. In this article we will discuss the application field and working principle of the 416F3801XCDT crystal oscillator.

Application Field and Working Principle of the 416F3801XCDT

The 416F3801XCDT is primarily used for timing circuits and for providing a precise clock signal for microprocessors. It is also suitable for scenarios where precise timing and frequency stability are required. The device is ultra-precise and can maintain a precise frequency even when the temperature changes.

At its most basic, a crystal oscillator consists of a quartz crystal and a feedback circuit. The quartz crystal is the heart of the oscillator and vibrates at a precise frequency when an electrical current is applied. The feedback circuit amplifies the signal produced by the quartz crystal and keeps it oscillating at an even, precise frequency.

The 416F3801XCDT crystal oscillator is a high-performance crystal oscillator with an output frequency of up to 200MHz. It has an exceptionally low phase noise, with a phase noise level of -160dBc/Hz. It can operate over a wide temperature range of -40C to +85C and is housed in a 5mmx3.2mm SMD package.

The 416F3801XCDT also has a wide frequency range, from 10MHz to 200MHz. It features a wide voltage range of 1.8V to 3.3V and can provide up to 7mA of output current. The device utilizes a frequency control mode known as "overdamped clamping" which helps to ensure that the oscillator remains stable even when the input voltage is varied.

The 416F3801XCDT provides excellent jitter performance, with a jitter figure of 0.85ps RMS. It also features a low harmonic distortion of -110dBc/Hz and a wide operating temperature range. The device also offers a competitively low temperature coefficient of 400ppm/C.

In conclusion, the 416F3801XCDT is a high-performance crystal oscillator that is well-suited for applications where precise timing and frequency stability are required. It offers excellent jitter performance, a wide frequency range, and a low temperature coefficient. The device can operate over a wide temperature range, is highly reliable, and provides up to 7mA of output current. Its features make it suitable for use in high-end microprocessors and clock generators.