ICS843004-125 Overview
The ICS843004-125 is a 4 output LVPECL SynIC S thesizer optimized to generate Ethernet reference HiPerClockS™ clock frequencies and is a member of the HiPerClocks TM family of high performance clock solutions from IDT. The ICS843004-125 uses IDT’s 3rd generation low phase noise VCO technology and can achieve 1ps or lower typical rms phase jitter, easily meeting Ethernet jitter requirements. The ICS843004-125 is...
ICS843004-125 Key Features
- Four 3.3V LVPECL output pairs
- Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input
- Crystal oscillator designed for 25MHz, 18pF parallel resonant crystal
- Supports the following output frequency: 125MHz
- VCO range: 560MHz
- 680MHz
- RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz
- 20MHz): 0.58ps (typical)
- Full 3.3V supply mode
- 0°C to 70°C ambient operating temperature