General Description
The ICS853S013I is a low skew, high performance dual 1-to-3
Differential-to-2.5V, 3.3V LVPECL/ ECL Fanout Buffer. The
ICS853S013I operates with a positive or negative power supply at
2.5V or 3.3V. Guaranteed output and part-to-part skew
characteristics make the ICS853S013I ideal for those clock
distribution applications demanding well defined performance and
repeatability.
Features
• Two differential LVPECL/ECL bank outputs
• Two differential LVPECL clock input pairs
• PCLKx, nPCLKx pairs can accept the following
differential input levels: LVPECL, LVDS, CML, SSTL
• Output frequency: 2GHz (maximum)
• Translates any single-ended input signal to LVPECL levels with
resistor bias on nPCLKx input
• Bank skew: 60ps (maximum)
• Part-to-part skew: 190ps (maximum)
• Propagation delay: 460ps (maximum)
• Additive phase jitter, RMS: 0.05ps (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 lead-free (RoHS 6) package