ICS8430252-45 Overview
The ICS8430252-45 is a 2 output LVPECL and LVCMOS/LVTTL Synthesizer optimized to genHiPerClockS™ erate Ethernet reference clock frequencies and is a member of the HiPerClocks™ family of high performance clock solutions from ICS. Using a 25MHz, 18pF parallel resonant crystal, the following frequencies can be generated: 156.25MHz LVPECL output and, 125MHz LVCMOS output.
ICS8430252-45 Key Features
- One differential 3.3V LVPECL output and One LVCMOS/LVTTL output
- Crystal oscillator interface designed for a 25MHz, 18pF parallel resonant crystal
- A 25MHz crystal generates both an output frequency of 156.25MHz (LVPECL) and 125MHz (LVCMOS)
- VCO frequency: 625MHz
- RMS phase jitter @ 156.25MHz (1.875MHz
- 20MHz) using a 25MHz crystal: 0.39ps (typical)
- Full 3.3V supply mode
- 0°C to 70°C ambient operating temperature
- Industrial temperature available upon request
- Available in both standard and lead-free RoHS pliant packages