SM802109 Overview
The SM802109 is a member of the ClockWorks™ family of devices from Micrel and provides an extremely low-noise timing solution for PCI-Express clock signals. It is based on a unique patented RotaryWave® architecture that provides very-low phase noise. The device operates from a 3.3V or 2.5V power supply and synthesizes four HCSL output clocks at 100MHz.
SM802109 Key Features
- Generates four HCSL clock outputs at 100MHz
- 2.5V or 3.3V operating range
- Typical phase jitter @ 100MHz (1.875MHz to 20MHz): 105fs
- Industrial temperature range (-40°C to +85°C)
- Green, RoHS, and PFOS pliant
- Available in 24-pin 4mm × 4mm QFN package