532PC000878DGR

Pin Configurable/Selectable Oscillators

The 532PC000878DGR is a pin configurable/selectable oscillator which is designed to deliver low jitter and low phase noise solutions in a wide range of applications. Pin configurable or selectable oscillators provide the precision and immunity to temperature, aging and supply voltage variations necessary for a wide range of applications. Applications include system clock and critical timing solutions for telecommunications, computer motherboards, high speed microprocessors, mass storage peripherals (satellite, optical, tape and disk drives) and high speed networking.

Application Field

The 532PC000878DGR model is especially suitable for use in high performance applications such as telecommunications, high speed microprocessors, mass storage peripherals, high speed networking and more. This oscillator model is capable of providing excellent accuracy in temperature and voltage, and is also easy to integrate into existing systems. The wide range of frequencies available ensures that the 532PC000878DGR can provide solutions for timing critical applications.

Working Principle

The working principle of the 532PC000878DGR is based on a multi-stage crystal oscillator design. This oscillator utilizes two separate frequency oscillators, one for the output frequency (the “reference oscillator”), and another for the tuning of the output frequency (the “tuning oscillator”). Using a feedback loop, the tuning oscillator is able to adjust the output frequency of the reference oscillator so as to remain in an exact frequency, regardless of variations in temperature, aging and supply voltage.

The 532PC000878DGR also employs an adjustable voltage control input port which can be used to adjust the output frequency. This allows precise tuning of the output frequency of the device, making the 532PC000878DGR a suitable choice for applications where exact frequencies are required. Finally, the 532PC000878DGR features an output port which can be used to monitor the actual frequency at which the device operates.