ICS840051 Overview
The ICS840051 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from ICS. The ICS840051 can synthesize 10 Gigabit Ethernet, SONET, or Serial ATA reference clock frequencies with the appropriate choice of crystal and output divider. The ICS840051 has excellent phase jitter performance and is packaged in a small 8-pin TSSOP, making it ideal for use...
ICS840051 Key Features
- 1 LVCMOS/LVTTL output, 15Ω output impedance
- Crystal oscillator interface designed for 18pF parallel resonant crystals
- Output frequency range: 70MHz
- 170MHz
- VCO range: 560MHz
- 680MHz
- RMS phase jitter at 155.52MHz (1.875MHz
- 20MHz): 0.48ps (typical)
- RMS phase noise at 155.52MHz Offset Noise Power 100Hz
- 99.7 dBc/Hz 1KHz
