849S625
849S625 is Crystal-to-LVPECL/LVDS Clock Synthesizer manufactured by IDT.
Crystal-to-LVPECL/LVDS Clock Synthesizer
Data Sheet
General Description
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. The 849S625 operates at full 3.3V supply mode and is available in a fully RoHS pliant 48-lead TQFP, E-Pad package.
Frequency Table for Bank A, B and C Outputs
- Ten selectable differential LVPECL or LVDS outputs
- Output frequencies of 625MHz, 312.5MHz, 156.25MHz or
125MHz using a 25MHz crystal.
- Crystal interface designed for a 25MHz, parallel resonant crystal
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