General Description

The ICS853S014I is a low skew, high performance 1-to-5, 2.5V/3.3V

Differential-to-LVPECL/ECL Fanout Buffer. The ICS853S014I has

two selectable clock inputs.

Guaranteed output and part-to-part skew characteristics make the

ICS853S014I ideal for those applications demanding well defined

performance and repeatability.

Features

• Five differential LVPECL/ECL outputs

• Two selectable differential LVPECL clock inputs

• PCLKx, nPCLKx pairs can accept the following

differential input levels: LVPECL, LVDS, CML, SSTL

• Maximum output frequency: 2GHz

• Output skew: 55ps (maximum)

• Part-to-part skew: 100ps (maximum)

• Propagation delay: 500ps (maximum)

• Additive phase jitter, RMS: 0.10ps (maximum)

• 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

• Lead-free (RoHS 6) packaging