ICS8S89834I

Low Skew, 2-to-4 LVCMOS/LVTTL-toLVPECL/ECL Clock Multiplexer ICS8S89834I DATA SHEET General Description The ICS8S89834I is a high speed 2-to-4 ICS LVCMOS/LVTTL-to-LVPECL/ECL Clock Multiplexer. HiPerClockS™ The ICS8S89834I 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. The ICS8S89834I is packaged in a small 3mm x 3mm 16-pin VFQFN package which makes it ideal for use in space-constrained applications. 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...