MAX9489 Overview
The MAX9489 clock generator provides multiple clock outputs, ideal for network routers. The MAX9489 provides 15 buffered clock outputs, each independently programmable to any of 10 individual frequencies: 133MHz, 125MHz, 100MHz, 83MHz, 80MHz, 66MHz, 62.5MHz, 50MHz, 33MHz, or 25MHz.
MAX9489 Key Features
- 25MHz Crystal or Clock Input Reference
- Programmable Through I2C Interface
- Programmable Output Frequency Margin of ±5% or ±10%
- Pin-Selectable Power-Up Frequency for CLK1 Output: 100MHz, 125MHz, or 133MHz
- Low Output Period Jitter: < 48psRMS
- Output-to-Output Skew < 200ps
- Available in 32-Lead, 5mm x 5mm x 0.8mm, Thin QFN Package
- Operates from +3.0V to +3.6V Power Supply
- Power Dissipation 450mW (typ)
- Extended Temperature Range: -40°C to +85°C