ICS889831 Overview
The ICS889831 is a high speed 1-to-4 Differentialto-LVPECL/ECL Fanout Buffer and is a member HiPerClockS™ of the HiPerClockS™ family of high performance clock solutions from ICS. The ICS889831 is optimized for high speed and very low output skew, making it suitable for use in demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre Channel. The internally terminated differential input and...
ICS889831 Key Features
- 4 differential LVPECL/ECL outputs
- IN, nIN pair can accept the following differential input levels: LVPECL, LVDS, CML, SSTL
- 50Ω internal input termination to VT
- Maximum output frequency: > 2.1GHz
- Output skew: 30ps (maximum)
- Part-to-part skew: 185ps (maximum)
- Additive phase jitter, RMS: 0.27ps (typical)
- Propagation delay: 570ps (maximum)
- LVPECL mode operating voltage supply range: VCC = 2.5V ± 5%, 3.3V ± 5%, VEE = 0V
- ECL mode operating voltage supply range: VCC = 0V, VEE = -3.3V ± 5%, 2.5V ± 5%