ICS843002-31 - Integrated Circuit Systems

ICS843002-31 700MHZ FEMTOCLOCKS VCXO BASED FREQUENCY TRANSLATOR AND JITTER ATTENUATOR

The ICS843002-31 is a member of the HiperClockS™ family of high performance clock HiPerClockS™ solutions from ICS. This monolithic device is a high-performance, PLL-based synchronous clock generator and jitter attenuation circuit. The ICS843002-31 contains two clock multiplication stages that are cascaded in series. The first stage is a VCXO-based PLL that i.

Features

• Outputs:
• Two high frequency differential LVPECL outputs Output frequency: up to 700MHz
• One LVCMOS/LVTTL VCXO PLL output with output enable
• One Reference clock output with output enable
• One LOCK detect output
• Input mux supports 3 selectable inputs: one differential input pair and two LVCMOS/LVTTL input clocks
• 13-bit VCXO PLL feedback and reference dividers provide wide range of frequency translation ratio options
• FemtoClock frequency multiplier supports rate of: 560MHz - 700MHz
• ‘Lock Detect’ output reports lock status of VCXO PLL
• VCXO PLL circuit provides jitter attenuation .