8S89834I Overview
The 8S89834I is a high speed 2-to-4 LVCMOS/LVTTL-to-LVPECL/ECL Clock Multiplexer. The 8S89834I 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 device also has an output enable pin which may be useful for system test and debug purposes.
8S89834I Key Features
- Four differential LVPECL/ECL output pairs
- Two LVCMOS/LVTTL clock inputs
- Maximum output frequency: 1GHz
- Output skew: 30ps (maximum)
- Part-to-part skew: 100ps (maximum)
- Propagation delay: 550ps (maximum)
- Additive phase jitter, RMS: 0.12ps (typical)
- Full 3.3V and 2.5V operating supply modes
- 40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) package
