CE3291-8.000

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Oscillators are widely used in electronic and electrical circuits, and the CE3291-8.000 is no exception. This oscillator is a dual channel quartz crystal oscillator, with a nominal frequency of 8.000MHz, a frequency range of 7.950MHz to 8.050MHz, a fixed frequency accuracy of ±50 ppm and a peak-to-peak jitter of 80 to 160 picoseconds. Such oscillators are typically designed for use in systems that need high precision and high stability timing and frequency references, such as digital signal processing applications, 3G digital communication networks and instrumentation systems.

The main application field of the CE3291-8.000 oscillator is in telecommunications. It is designed to provide precise clock signals for the synchronization of digital communication systems, such as those used in 3G mobile networks. It can also be used in instrumentation systems, where it provides a fixed and precise frequency reference as an oscillator for precision timing applications. In addition, it can be used in various digital signal processing applications, such as high-bit-rate digital signal processing or digital signal filtering.

The working principle of the CE3291-8.000 oscillator is based on the vibratory motion of a quartz crystal resonator. The crystal resonator is connected to an oscillator circuit that amplifies the voltage created by the vibratory motion and uses it to generate an output signal. The output signal of the oscillator has a specific frequency, which in this case is 8.000MHz. This frequency can be adjusted by applying an appropriate electrical signal to the crystal, which alters its shape and frequency.

The CE3291-8.000 oscillator has a built-in frequency multiplier with a range of 1 to 4, allowing it to produce outputs ranging from 8 MHz to 32 MHz. It also has a programmable pull range of ±15 %, allowing the frequency to be adjusted over a wide range of frequencies with fine resolution. The oscillator is packaged into a small 8-pin DIP package, making it easy to mount on circuit boards. It has low power consumption and is RoHS compliant.

The CE3291-8.000 is a high quality, reliable oscillator that is widely used in precision timing and frequency generation applications. It is designed to provide precise and stable timing signals for various digital communication and instrumentation systems. It has a built-in frequency multiplier and a programmable pull range, which make it an ideal choice for applications requiring precise frequency control.

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