NB2305AI1HDTR2G

The NB2305AI1HDTR2G is a high-density, low-power clock generator integrated circuit (IC) product from Sipex. It is an All-in-One clock generator with an integrated PLL, voltage-controlled oscillator (VCO), crystal oscillator, and reference clock buffers, among other components. It is intended for use in a variety of applications, such as network infrastructure, server and storage systems, cloud radio access networks (C-RANs), industrial and automotive systems, real-time communications, and digital signal processor (DSP) applications.

The NB2305AI1HDTR2G can generate low-jitter clock signals from a single reference clock source, such as a crystal oscillator, or from multiple different reference sources. It can also be used to generate high-frequency clock outputs from a low-frequency input, such as from a dashboard clock. It has two output channels, each of which can generate up to five different clock signals.

The NB2305AI1HDTR2G clock generator is based on an advanced PLL architecture that can automatically adjust the output frequency in response to changes in the input reference frequency. It allows for the use of high-performance crystal oscillator and oscillator components, while at the same time providing immunity to power supply noise by using low-noise drivers. The IC also features a wide programmable output frequency range of 10 kHz to 510 MHz.

The working principle of the NB2305AI1HDTR2G involves a closed loop architecture that operates on the basis of phase-locked loop (PLL) technology. In this type of architecture, the output frequency is selected and locked onto the input reference frequency. The frequency of the input signal is divided by a programmable divider, which is then converted to a stable source used for comparison with the desired output frequency. If the output frequency does not match the input reference frequency, then the PLL adjusts the output signal until the two frequencies match. The NB2305AI1HDTR2G is designed to achieve high jitter performance with a wide frequency range.

The NB2305AI1HDTR2G is a versatile clock generator that is capable of providing high-performance clock signals with low noise and drift. It can be used in a wide range of applications, such as communications, industrial, and automotive systems, as well as in applications requiring real-time communications and digital signal processing. It is a high-density product that can support up to five different output frequencies, which makes it ideal for applications requiring multiple different clock signals in a single package.