841608 Datasheet - Renesas

841608 Crystal-to-HCSL Clock Generator

The 841608 is an optimized PCIe and sRIO clock generator. The device uses a 25MHz parallel crystal to generate 100MHz and 125MHz clock signals, replacing solutions requiring multiple oscillator and fanout buffer solutions. The device has excellent phase jitter (< 1ps rms) suitable to clock component.

841608 Features

* Eight HCSL outputs: configurable for PCIe (100MHz) and sRIO (125MHz) clock signals

* Selectable crystal oscillator interface, 25MHz, 18pF parallel resonant crystal or LVCMOS/LVTTL single-ended reference clock input

* Supports the following output frequencies: 100MHz or 125M

841608 Datasheet