ICS8302I-01 Datasheet | Integrated Circuit Systems

Integrated Circuit Systems, Inc. LOW SKEW, 1-TO-2 LVCMOS / LVTTL FANOUT BUFFER W/ PLEMENTARY OUTPUT Features - plementary LVCMOS / LVTTL output - LVCMOS / LVTTL clock input accepts LVCMOS or LVTTL input levels - Maximum output frequency: 250MHz - Output skew: 165ps (maximum) - Part-to-part skew: 800ps (maximum) - Small 8 lead SOIC package saves board space - Full 3.3V or 3.3V core/2.5V output supply modes - -40°C to 85°C ambient operating temperature - Available in both standard and lead-free pliant packages GENERAL DESCRIPTION T h e I C S 8 3 0 2I-01 i s a l ow s kew, 1 - t o - 2 LVCMOS/LVTTL Fanout Buffer w/plemen Hi Per Clock S™ tary Output a n d a m e m b e r o f t h e Hi Per Clock S ™family of High Performance Clock Solutions from ICS. The ICS8302I-01 has a single ended clock input. The single ended clock input accepts LVCMOS or LVTTL input levels. T h e ICS8302I-01 is characterized at full 3.3V for input VDD, and mixed 3.3V and 2.5V for output operating supply .. modes (VDDO). Guaranteed output and part-to-part skew characteristics make the ICS8302I-01 ideal for clock distribution applications demanding well defined performance and repeatability. IC S BLOCK DIAGRAM Q CLK n Q PIN ASSIGNMENT VDDO VDD CLK GND 1 2 3 4 8 7 6 5 Q GND VDDO n Q 8-Lead SOIC 3.8mm x 4.8mm, x 1.47mm package body M Package Top View 8302AMI-01 .icst./products/hiperclocks.html REV. A NOVEMBER 2, 2005 Integrated Circuit Systems, Inc. LOW SKEW, 1-TO-2 LVCMOS / LVTTL FANOUT BUFFER W/ PLEMENTARY OUTPUT Type Description Output supply pins. Power supply pin. Pulldown LVCMOS / LVTTL clock input. Power supply ground. plementary clock output. LVCMOS / LVTTL interface levels. Clock output. LVCMOS / LVTTL interface levels. TABLE 1. PIN DESCRIPTIONS Number 1, 6 2 3 4,7...