ICS853001AGT中文資料ICST數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

GENERAL DESCRIPTION

The ICS853001 is a 1:1 Differential LVPECL-to-LVPECL Buffer and a member of the HiPerClockS?family of High Performance Clock Solutions from ICS. The ICS853001 may be used to regenerate LVPECL clocks which may have been attenuated, across a long trace, or may also be used as a differential-to-LVPECL translator. The differen tial input can accept the following differential input types: LVPECL, LVDS and CML. The device also has an output en able pin for debug/test purposes. When the output is disabled, it drives differential LOW (Q = LOW, nQ = HIGH). The ICS853001 is packaged in either a 3mm x 3mm 8-pin TSSOP or 3.9mm x 4.9mm 8-pin SOIC, making it ideal for use on space-constrained boards.

FEATURES

? 1:1 Differential LVPECL-to-LVPECL / ECL buffer

? 1 LVPECL clock output pair

? 1 Differential LVPECL PCLK, nPCLK input pair

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

? Maximum output frequency: >2.5GHz

? Part-to-part skew: 100ps (maximum)

? Propagation delay: 500ps (maximum)

? Additive phase jitter, RMS: 0.03ps (typical)

? LVPECL mode operating voltage supply range: V CC = 2.375V to 5.25V, VEE = 0V

? ECL mode operating voltage supply range: V CC = 0V, VEE = -5.25V to -2.375V

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

? Lead-Free package RoHS compliant