23S08T-1DCG

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The 23S08T-1DCG is an advanced clock generator designed to meet the needs of various industrial applications. It offers a wide frequency range, excellent jitter performance, and a low noise floor. This clock generator is ideal for serving up synchronization and system clock signals to digital logic and high speed signal processing circuits.

Application Field

The 23S08T-1DCG is suitable for a variety of clock generation needs. It can be used in applications where high accuracy and low jitter clock sources are needed, such as optical transceiver modules, high-speed Ethernet systems, and servers. It can also be used in scientific instruments, communications systems, and test & measurement equipment. It is also suitable for use in critical timing applications such as timing and synchronization of multiple clocks.

Working Principle

The 23S08T-1DCG utilizes a Phase Locked Loop (PLL) principle to generate its clock output. This device contains a Voltage Controlled Oscillator (VCO) at its core. This oscillator is controlled by an external reference clock, and its output is then used to generate the desired clock frequencies. The 23S08T-1DCG also utilizes a low-noise triple output power supply design which helps to minimize potential sources of clock jitter.

The 23S08T-1DCG has a wide operating frequency range. The onboard programmable Digital Phase Shifter (DPS) provides a wide range of frequencies with excellent jitter performance. This device offers three different frequency multiplier settings 50MHz, 100MHz, and 200MHz. The figure below shows the frequency range of this device when the multiplier is set to 200MHz.

The reliability of the 23S08T-1DCG is ensured by integrated ESD, over-temperature, and over-current protection mechanisms. The wide frequency range and excellent jitter performance makes it suitable for applications where tight timing control is necessary, such as servo and motor control applications.

Conclusion

The 23S08T-1DCG is an advanced clock generator designed for a variety of industrial clock generation needs. With its wide operating frequency range, low noise floor, and excellent jitter performance, this device is ideal for serving up synchronization and system clock signals to digital logic and high-speed signal processing circuits. This device incorporates a PLL principle and a low-noise triple output power supply design for excellent jitter performance and reliability. The onboard programmable Digital Phase Shifter (DPS) provides a wide range of frequencies, ensuring that the device can be used in a variety of timing applications.

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