ICS83021I

Integrated Circuit Systems, Inc. ICS83021I 1-TO-1 2.5V, 3.3V DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR FEATURES One LVCMOS / LVTTL output Differential CLK, nCLK input pair CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL Maximum output frequency: 350MHz (typical) Part-to-part skew: 500ps (maximum) Additive phase jitter, RMS: 0.21ps (typical), 3.3V output Small 8 lead SOIC package saves board space Full 3.3V, 2.5V operating supply -40°C to 85°C ambient operating temperature Available in both standard and lead-free RoHS-compliant packages GENERAL DESCRIPTION T h e I C S 8 3 021I i s a 1 - t o -1 Differential-toLVCMOS/LVTTL Translator and a member of HiPerClockS™ the HiPerClockS™ family of High Performance Clock Solutions from ICS. The differential input is highly flexible and can accept the following input types: LVPECL, LVDS, LVHSTL, SSTL, and HCSL. The small 8-lead SOIC footprint makes this device ideal for use in applications with limited board space. IC S www.DataSheet4U.com BLOCK DIAGRAM CLK nCLK Q0 PIN ASSIGNMENT nc CLK nCLK nc 1 2 3 4 8 7 6 5 VDD Q0 nc GND ICS83021I 8-Lead SOIC 3.8mm x 4.8mm, x 1.47mm package body M Package Top View 83021AMI www.icst.com/products/hiperclocks.html 1 REV. C DECEMBER 12, 2005 Integrated Circuit Systems, Inc. ICS83021I 1-TO-1 2.5V 3.3V DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR Type Unused Input Input Power Output Power Pullup Description No connect. Pulldown Non-i...