ICS85310AI21N中文資料ICST數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The ICS85310I-21 is a low skew, high performance dual 1-to-5 Differential-to-2.5V/3.3V ECL/LVPECL Fanout Buffer and a member of the HiPerClockS? family of High Performance Clock Solutions from ICS. The CLKx, nCLKx pairs can accept most standard differential input levels. The ICS85310I-21 is characterized to operate from either a 2.5V or a 3.3V power supply. Guaranteed output and partto-part skew characteristics make the ICS85310I-21 ideal for those clock distribution applications demanding well defined performance and repeatability

FEATURES

? 2 differential 2.5V/3.3V LVPECL / ECL bank outputs

? 2 differential clock input pairs

? CLKx, nCLKx pairs can accept the following differential input levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL

? Maximum output frequency: 700MHz

? Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on nCLKx input

? Output skew: 25ps (typical)

? Part-to-part skew: 270ps (typical)

? Propagation delay: 1.7ns (typical)

? Additive phase jitter, RMS: <0.13ps (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

? Lead-Free package fully RoHS complaint