100EP111U

Micrel, Inc. 2.5V/3.3V 1:10 DIFFERENTIAL Precision Edge® PrecisioSnY1E0d0EgPe1®11U LVPECL/LVECL/HSTL CLOCK DRIVER SY100EP111U FEATURES ■ 2.5V and 3.3V power supply options ■ Guaranteed AC parameters over temperature: fMAX = 3GHz < 25ps output-to-output skew < 250ps tr / tf < 400ps propagation delay ■ Wide temperature range: –40°C to +85°C ■ Differential design ■ VBB output for single-ended input applications ■ Fully compatible with industry standard 100K I/O levels ■ Available in 32-pin TQFP package BLOCK DIAGRAM CLK0 VEE 75kΩ /CLK0 75kΩ 75kΩ VEE VCC CLK1 VEE 75kΩ /CLK1 75kΩ 75kΩ VEE VCC CLK_SEL 75kΩ VEE 0 1 VBB Q0 /Q0 Q1 /Q1 Q2 /Q2 Q3 /Q3 Q4 /Q4 Q5 /Q5 Q6 /Q6 Q7 /Q7 Q8 /Q8 Q9 /Q9 DESCRIPTION Precision Edge® The SY100EP111U is a high-speed, low skew 1-to-10 differential fanout buffer designed for clock distribution in new, high-performance systems. The internal 2:1 mux allows the input to select between two diffe...