849S625 Overview
Features The 849S625 is a high frequency clock generator. The 849S625 uses an external 25MHz crystal to synthesize 625MHz, 312.5MHz, 156.25MHz and 125MHz clocks. The 849S625 has excellent cycle-to-cycle and RMS phase jitter performance.
849S625 Key Features
- Ten selectable differential LVPECL or LVDS outputs
- Output frequencies of 625MHz, 312.5MHz, 156.25MHz or
- Crystal interface designed for a 25MHz, parallel resonant crystal
- Cycle-to-cycle jitter: 25ps (maximum)
- RMS phase jitter at 156.25MHz (1MHz
- 20MHz)
- Output duty cycle: 53% (maximum)
- Full 3.3V supply mode
- 40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) packaging
