841S01 Datasheet (Renesas) - PCI Clock Generator

841S01, PCI Clock Generator

The 841S01 is a PLL-based clock generator specifically designed for PCI_Express™ Clock Generation applications.

This device generates a 100MHz HCSL clock.

The device offers a HCSL (Host Clock Signal Level) clock output from a clock input reference of 25MHz.

The input reference may be derived from an

841S01 Features

* One 0.7V current mode differential HCSL output pair

* Crystal oscillator interface: 25MHz

* Output frequency: 100MHz

* RMS period jitter: 3ps (maximum)

* Cycle-to-cycle jitter: 35ps (maximum)

* I2C support with readback capabilities up to 400kHz