特性
- One differential 3.3V or 2.5V LVPECL output
- Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
- Output frequencies: 280MHz – 340MHz
- VCO range: 560MHz - 680MHz
- RMS phase jitter @ 312.5MHz, using a 25MHz crystal (1.875MHz - 20MHz): 0.46ps (typical)
- Full 3.3V or 2.5V operating supply
- -40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) package
描述
The 843031I-01 is a 10Gb Ethernet clock generator that uses an 18pF parallel resonant crystal. The 843031I-01 has excellent <1ps phase jitter performance, over the 1.875MHz - 20MHz integration range. The 843031I-01 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.