8N4SV76FC-0070CDI

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A programmable timer or oscillator is an electronic timer device with a frequency and timing interval that can be adjusted to precise time intervals. These timers are typically used to create stable signals to control a variety of applications, such as communications and instrumentation. 8N4SV76FC-0070CDI is one such example.

Application Field

8N4SV76FC-0070CDI is a high-performance programmable oscillator featuring low jitter and good precision in timing. Its frequency range can be adjusted between 1.4-670MHz. This makes it versatile for use in various communication and instrumentation applications, particularly those that require precise timing intervals. For instance, it can be used in the field of wireless communication, such as in the manufacture of high-end wireless phones, or in the medical field for capturing and analyzing vital diagnostic signals.

Besides these two prominent applications, this programmable oscillator can also be used in areas such as automotive, satellite, navigation and security systems, as well as in robotics, automation and industrial instrumentation. In carrying out these different tasks, its precise timing intervals prove vital in allowing systems to run and interact with each other seamlessly.

Working Principle

8N4SV76FC-0070CDI works on the principle of a phase locked loop (PLL). By definition, a PLL is a closed loop feedback system that generates an output signal whose frequency is locked to the frequency of an input reference signal. As the name implies, 8N4SV76FC-0070CDI uses this process to generate a timing signal with extremely accurate intervals.

Specifically, the PLL consists of two components: the phase detector and the voltage-controlled oscillator (VCO). These two components are connected together in a feedback loop, such that the VCO generates a signal whose phase is constantly compared to the reference signal, while the voltage-controlled oscillator generates a signal whose frequency is proportional to the control voltage. The phase detector detects any difference between the output and the reference signal, and sends a control voltage back to the VCO for corrections. This process is repeated until the two signals reach the same frequency, thus the phase-locked loop is activated.

Additionally, the 8N4SV76FC-0070CDI has an integrated on board temperature compensation circuit, which compensates for changes in ambient temperature and ultimately provides a more accurate output.

Conclusion

Overall, the 8N4SV76FC-0070CDI is a high-performance programmable timer that offers precise control of timing intervals in various communication and instrumentation applications. Its working principle consists of a phase locked loop, which consists of a phase detector and voltage-controlled oscillator that allows it to lock the frequency of the output signal to the reference signal. With an integrated on board temperature compensation circuit, the 8N4SV76FC-0070CDI ensures accuracy of timing intervals even in adverse conditions.

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