PL607041 Overview
Description
The PL607041 is a member of the ClockWorks® family of devices from Micrel and provides an extremely low-noise Spread-Spectrum clock for PCI Express requirements. The device operates from a 3.3V or 2.5V power supply and synthesizes four HCSL output clocks at 25MHz, 100MHz, 125MHz, and 200MHz.
Key Features
- 25MHz fundamental crystal or reference input
- Generates four HCSL clock outputs at 25MHz, 100MHz, 125MHz, and 200MHz
- Spread spectrum for EMI reduction
- 2.5V or 3.3V operating range
- Typical phase jitter @ 100MHz (1.5MHz to 10MHz): 320fs
- Compliant with PCI Express Gen1, Gen2, and Gen3
- Industrial temperature range (–40°C to +85°C)
- RoHS and PFOS compliant
- Available in 24-pin 4mm × 4mm QFN package
