DS4026S+FCC

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DS4026S is a programmable oscillator, specially designed as versatile system reference clock/timing devices and is a powerful and versatile timing component. DS4026S supports two standard frequency stability versions to meet a wide range of system individual needs: Fundamental-Mode crystal and voltage-controlled oscillator (VCXO) and temperature-compensated crystal oscillator (TCXO). It is widely used in various field.

FCC Application field

DS4026S is widely designed for use in a variety of applications, including PC applications, base station synchronization networks, point of deployment (POD) and antenna systems, mobile wireless systems, and wireless infrastructure. DS4026S is easy to customize, reducing the need for traditional hardware setup customization. As a result, DS4026S can help reduce the time and cost of design and development, making it easier to forward with time-to-market objectives. Besides, DS4026S can reduce the external component count and simplify the system design, while at the same time increasing the number of features supported.

DS4026S is also widely used in digital video broadcast (DVB) applications, such as video transport systems, digital radio systems, satellite navigation, and digital audio standards based on DVB.DS4026S has the ability to integrate a wide range of features, including differential output (DRO), loop integration, and temperature compensation. DSLink technology helps customers design systems with improved performance and increased flexibility at a lower cost.

Working Principle of DS4026S

The DS4026S is a programmable oscillator that contains a quartz crystal and an oscillator circuit. The crystal is used to provide the frequency reference for the oscillator. The oscillator circuit uses the crystal to generate an accurate and stable clock signal. The oscillator is also used to control the output frequency of the DS4026S. The DS4026S can be programmed to output various frequencies based on the crystal and oscillator circuit’s characteristics. The DS4026S includes two programmable registers: a frequency register and an output type register.

The frequency register is used to set the frequency of the output signal. The output type register is used to select the type of output signal (digital or analog). The DS4026S also includes a pin for controlling the output signal type. The pin can be used to select the output signal type (digital or analog). The DS4026S supports outputs of 1kHz to 200MHz and a maximum output frequency of 100MHz.

The DS4026S also includes an optional core power down signal, which can be used to reduce the power consumption of the oscillator. The signal is active low and can be used to turn off the oscillator when the signal is asserted. The optional power down pin can also be used to enable/disable the output signal.

The DS4026S supports a wide range of output formats, including LVPECL, LVDS, LVHSTL, CST, and HCSL. The output signal is terminated and frequency compensated to reduce the effect of parasitic components in the signal path. The output signal is also capable of driving termination and reference loads up to 30/50Ω.

Conclusion

To sum up, DS4026S is an innovative, powerful and versatile timing component, designed for a wide range of application fields. It is easy to customize and has the ability to integrate a wide range of features, including differential output, loop integration and temperature compensation. The output signal is terminated and frequency compensated to reduce the effect of parasitic components in the signal path.

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