Datasheet

User's Guide
SCAU030 – May 2009
Low Additive Phase Noise Clock Buffer Evaluation Board
Figure 1. CDCLVP2108 Evaluation Board
Features:
• Easy-to-use evaluation board to fan out low phase noise clocks
• Easy device setup
• Fast configuration
• Control pins configurable through jumpers
• Board powered at +2.5-/+3.3-V
• Single-ended or differential input clocks
• CDCLVP2108 supports 16 LVPECL outputs; CDCLVP2108EVM supports four LVPECL outputs
Contents
1 General Description ......................................................................................................... 2
2 Signal Path and Control Circuitry .......................................................................................... 2
3 Getting Started ............................................................................................................... 2
4 Input Clock Selection ........................................................................................................ 2
5 Output Clock .................................................................................................................. 3
6 Schematics and Layout ..................................................................................................... 3
List of Figures
1 CDCLVP2108 Evaluation Board ........................................................................................... 1
2 CDCLVP2108EVM—Schematic ........................................................................................... 4
3 CDCLVP2108EVM—Schematic ........................................................................................... 5
4 CDCLVP2108EVM—Schematic ........................................................................................... 6
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SCAU030 – May 2009 Low Additive Phase Noise Clock Buffer Evaluation Board 1
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