ICS840-125 Overview
The ICS840-125 is a Gigabit Ethernet Oscillator Replacement and a member of the HiPerClockS™ HiPerClocks TM family of high perfor mance devices from ICS. The ICS840-125 uses a 25MHz crystal to synthesize 125MHz. The ICS840-125 has excellent jitter perfor mance.
ICS840-125 Key Features
- One LVCMOS/LVTTL output, 15Ω output impedance
- Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
- Output frequency: 125MHz
- Random jitter: 3.7ps (typical)
- Deterministic jitter: 0.1ps (typical)
- 3.3V operating supply
- 0°C to 70°C ambient operating temperature
- Available in both standard and lead-free RoHS-pliant packages