IDT 853S011B
The 853S011B is a low skew, high performance 1-to-2 Differential-to-2.5V/3.3V LVPECL/ECL Fanout Buffer. The 853S011B is characterized to operate from either a 2.5V or a 3.3V power supply. Guaranteed output and part-to-part skew characteristics make the 853S011B ideal for those clock distribution applications demanding well defined performance and repeatability.GENERAL DESCRIPTION
FEATURES
● Two differential 2.5V, 3.3V LVPECL/ECL outputs● One differential PCLK, nPCLK input pair
● PCLK, nPCLK pairs can accept the following differential input levels: LVPECL, LVDS, CML, SSTL
● Maximum output frequency: >2.5GHz
● Translates any single-ended input signal to 3.3V LVPECL levels with resistor bias on nPCLK input
● Output skew: 5ps (typical)
● Part-to-part skew: 130ps (maximum)
● Propagation delay: 355ps (maximum)
● LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE