Integrated Circuit Systems, Inc.
ICS840-125
125MHZ, LV
CMOS/LVTTL OSCILLATOR REPLACEMENT
FEATURES
• One LV
CMOS/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-compliant packages
GENERAL DESCRIPTION
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 ...