IDT23S08-1HDCI8

IDT23S08-1HDCI8 is a highly-integrated, low-jitter, Zero Delay Buffer (ZDB) with a Multi-Output Phase Locked Loop (MOPLL), which helps ensure maximum performance in applications that require exact clocking, such as system basis clocks, FPGAs, ASICs, and wireless communications. The ZDB contains an integrated clock driver, a PLL, which creates several outputs referred to as clones, and a buffer.

The IDT23S08-1HDCI8 uses an internal reference clock of up to 24.576MHz, and generates clone clocks from a variety of different frequencies. This enables the device to be applied in a broad range of applications that require low jitter frequencies, such as systems basis clocks, FPGAs, ASICs, digital muxes, and wireless communications.

The device also features 0ps ZDB technology, which helps reduce PLL jitter to less than 0.1ps. This technology utilizes a differential oscillator architecture to precisely tune low jitter clocking signals that are highly resistant to power supply noise, signal integrity distortions and EMI interference.

Additionally, the IDT23S08-1HDCI8 includes an integrated low noise buffer for each clone clock output. This buffer isolates the PLL from the device under test, ensuring that the clock performs as expected in a variety of conditions.

IDT23S08-1HDCI8 is a valuable tool for applications requiring reliable, low jitter clocking signals. Its easy to use design helps to make it an ideal solution for a wide range of applications. The end result is accurate and consistent clocking through the entire system, without sacrificing speed or accuracy.

Application Field and Working Principle

The IDT23S08-1HDCI8 is designed for a wide range of applications, but is most commonly used in systems basis clocks, FPGAs, ASICs, and wireless communications. The device helps ensure maximum performance in these applications by using its integrated Zero Delay Buffer (ZDB) and PLL to generate multiple clocking signals with very low jitter.

The device\'s working principle is based on the concept of phase locked loops. The PLL uses an input reference clock, with a frequency of up to 24.576MHz, and multiplies or divides this frequency to create clone clocks of different frequencies and jitter. This is done by an internal phase detector, which measures the phase difference between the reference clock and the clone clocks and makes the necessary changes to synchronize the two signals.

The phase locked loop also includes an integrated low noise buffer, which helps to isolate the PLL from the system under test and ensures that the clocking signals remain reliable and accurate. The ZDB also helps to reduce the jitter on the output clocks, making them suitable for a variety of applications.

In summary, the IDT23S08-1HDCI8 is a versatile, low jitter device that can quickly and easily generate multiple clocking signals with low jitter and high reliability. This makes it an ideal solution for a variety of applications, including system basis clocks, FPGAs, ASICs, and wireless communications.