General Description
The ICS853S004I is a low skew, high performance 1-to-4, 2.5V/3.3V
Differential-to-LVPECL Fanout Buffer. Guaranteed output and
part-to-part skew characteristics make the ICS853S004I ideal for
those applications demanding well defined performance and
repeatability.
Features
• Four differential LVPECL outputs
• Differential LVPECL clock input pair
• PCLK, nPCLK pair can accept the following
differential input levels: LVPECL, LVDS, CML
• Maximum output frequency: 2GHz
• Output skew: 25ps (maximum)
• Part-to-part skew: 100ps (maximum)
• Propagation delay: 500ps (maximum)
• Additive Phase Jitter, RMS: 0.10ps (maximum) @156.25MHz
(12kHz - 20MHz)
• Clock enable signal synchronized to eliminate runt clock pulses
• LVPECL mode operating voltage supply range:
VCC = 2.375V to 3.8V, VEE = 0V
• -40°C to 85°C ambient operating temperature