GENERAL DESCRIPTION

The ICS853011 is a low skew, high performance 1-to-2 Differential-to-2.5V/3.3V LVPECL/ECL Fanout Buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. The ICS853011 is characterized to operate from either a 2.5V or a 3.3V power supply. Guaranteed output and part-to-part skew characteristics make the ICS853011 ideal for those clock distribution applications demanding well defined performance and repeatability.

FEATURES

• 2 differential 2.5V/3.3V LVPECL / ECL outputs

• 1 differential PCLK, nPCLK input pair

• PCLK, nPCLK pair can accept the following differential input levels: LVPECL, LVDS, CML, SSTL

• Maximum output frequency: >3GHz

• Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on nPCLK input

• Output skew: 5ps (typical)

• Part-to-part skew: 130ps (maximum)

• Propagation delay: 390ps (maximum)

• Additive phase jitter, RMS: 0.06ps (typical)

• LVPECL mode operating voltage supply range:

VCC = 2.375V to 3.8V, VEE = 0V

• ECL mode operating voltage supply range:

VCC = 0V, VEE = -3.8V to -2.375V

• -40°C to 85°C ambient operating temperature

• Available in both, Standard and RoHS/Lead-Free compliant packages