CDCM61002
Description
The CDCM61002 is a highly versatile, low-jitter frequency synthesizer that can generate two low-jitter clock outputs, selectable between low-voltage positive emitter coupled logic (LVPECL), low-voltage differential signaling (LVDS), or low-voltage plementary metal oxide semiconductor (LVCMOS) outputs, from a low-frequency crystal or LVCMOS input for a variety of wireline and data munication applications.
Key Features
- 2 One Crystal/LVCMOS Reference Input Including 24.8832 MHz, 25 MHz, and 26.5625 MHz
- Input Frequency Range: 21.875 MHz to 28.47 MHz
- On-Chip VCO Operates in Frequency Range of 1.75 GHz to 2.05 GHz
- 2x Output Available
- LVCMOS Bypass Output Available
- Output Frequency Selectable by /1, /2, /3, /4, /6, /8 from a Single Output Divider
- Output Frequency Range: 43.75 MHz to 683.264 MHz (See Table 3)
- Internal PLL Loop Bandwidth: 400 kHz
- High-Performance PLL Core
- Output Duty Cycle Corrected to 50% (± 5%)
Applications
- Low Jitter Clock Driver for High-End Data Applications Including SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV
