PI6C4853111

www.DataSheet4U.com PI6C4853111 2.5V/3.3V 500MHz Low Skew 1-to-10 Differential to LVPECL Fanout Buffer with 2 to 1 Differential Clock Input Mux Features Pin-to-pin compatible to ICS853111-02 FMAX < 500MHz 10 pairs of differential LVPECL outputs Selectable differential input pairs with single ended input option Input CLK accepts: LVPECL, LVDS, CML, SSTL input level Output skew: 35ps (typ) Operating Temperature: -40oC to 85oC Core Power supply: 3.3V+/-10%, Output Power supply: 2.5V ±5% & 3.3V ±10% Packaging (Pb-free & Green): — 32-pin TQFP (FA) Description The PI6C4853111 is a high-performance low-skew 1-to-10 LVPECL fanout buffer. The PI6C4853111 features two selectable differential clock inputs and translates to ten LVPECL outputs. The CLK inputs accept LVPECL, LVDS, CML and SSTL signals. PI6C4853111 is ideal for clock distribution applications demanding performance and repeatability. Block Diagram Q0 /Q0 Q1 /Q1 Pin Configuration CLK0 /CLK0 CLK1 /CLK1 0 1 Q3 /Q3 Q4 /Q4 Q5 /Q5 Q6 /Q6 Q7 /Q7 Q8 /Q8 Q9 /Q9 CLK_SEL VCCO /Q2 Q2 /Q1 Q1 /Q0 Q0 vCCO 25 26 27 28 29 30 31 32 24 23 22 21 20 19 18 17 16 15 14 13 12 11 /CLK0 CLK_SEL 06-0052 1 /CLK1 VCC CLK0 CLK1 VEE PS8805B NC Q3 /Q3 Q4 /Q4 Q5 /Q5 Q6 /Q6 1 2 3 4 5 6 7 8 Q2 /Q2 vCCO Q7 /Q7 Q8 /Q8 Q9 10 /Q9 9 vCCO 04/18/06 PI6C4853111 2.5V/3.3V 500MHz Low Skew 1-to-10 Differential to LVPECL www.DataSheet4U.com Fanout Buffer w/ 2 to 1 Differential Clock Input Mux Pin Description(1) Name VEE CLK_SEL...