SIT9005ACU1G-28NO

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Programmable oscillators are electronic components that generate highly precise frequencies with a wide range of applications. The SIT9005ACU1G-28NO is one such prefabricated device designed using advanced microcontroller integrated circuit technology and featuring a range of integrated functions and a high-precision output frequency. This article will discuss the application field and working principle of the SIT9005ACU1G-28NO.

This product is a low-power programmable oscillator equipped with external modulation input, power supply voltage regulation and spread spectrum clocks. It uses a system-on-chip (SoC) design and is capable of generating output frequencies ranging from 0.1MHz to 20MHz. The device has an on board voltage regulator with fixed voltage outputs of 0.9V and 3.3V, as well as an an adjustable output voltage ranging from 1.4V to 3.3V. Additionally, the SIT9005ACU1G-28NO offers a 50-to-250MHz input clock frequency customized with spread spectrum output clock frequencies (SSFF).

The primary application of the SIT9005ACU1G-28NO is for use in embedded applications. Due to its low power consumption and its integrated voltage regulation, it is suitable for a wide range of applications, including automotive, communication and industrial applications. The device is also perfect for building highly precise clocks and pulse generators, making it an ideal choice for building custom circuits and applications.

The system-on-chip design of the SIT9005ACU1G-28NO is based on an advanced microcontroller integrated circuit (MCU). The MCU is the heart of the device, and the output frequency is determined by an internal oscillator circuit. The frequency of the oscillator is generated in the MCU, and the signal is fed to a frequency divider where it is further divided into the desired output frequency. The signal then passes through a voltage regulator before being outputted as a signal with a high degree of precision.

The SIT9005ACU1G-28NO also provides an external modulation input which allows the user to easily adjust the output frequency without the need for an external frequency divider. It also incorporates a power supply voltage regulator which allows the output frequency to be adjusted as the supply voltage changes.

In addition to its adjustable output frequency, the SIT9005ACU1G-28NO also offers the option of a spread spectrum output clock frequency (SSFF). This is a technique used to reduce the amount of electromagnetic interference generated from the output of the device. By modulating the frequency over a range of frequencies, it reduces the peak power of the output in order to reduce emissions and distinguish the output from other electrical signals.

To conclude, the SIT9005ACU1G-28NO programmable oscillator is an ideal choice for embedded applications due to its low power consumption, integrated voltage regulation and its ability to output highly precise frequencies over a wide range. It is also capable of producing output frequency with an external modulation input and a spread spectrum output clock frequency. The system-on-chip design and advanced microcontroller ensure that the device is able to generate output frequencies with a high degree of precision and accuracy.

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