ICS83032I Datasheet | Integrated Circuit Systems

PRELIMINARY Integrated Circuit Systems, Inc. 75MHZ, 3 OVERTONE OSCILLATOR W/DUAL LVCMOS/LVTTL OUTPUTS Features - One LVCMOS/LVTTL output, 15Ω output impedence - Crystal oscillator interface designed for 3rd overtone 75MHz crystal - Output frequency range: 53MHz - 80MHz - RMS phase jitter @ 75MHz (900k Hz - 7.5MHz): <125fs (typical) - 3.3V or 2.5V operating supply - -40°C to 85°C ambient operating temperature - Available in both standard and lead-free Ro HS-pliant packages GENERAL DESCRIPTION The ICS83032I is a SAS/SATA dual output LVCMOS/LVTTL oscillator and a member of the Hi Per Clock S™ Hiper Clocks™ family of high performance devices from ICS. The ICS83032I uses a 3rd overtone crystal to provide a reference frequency of 75MHz. The ICS83032I has excellent phase jitter performance, over the 900k Hz - 7.5MHz integration range. The ICS83032I is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space. .. IC S BLOCK DIAGRAM OE Pullup 75MHz PIN ASSIGNMENT OE XTAL_IN XTAL_OUT GND 1 2 3 4 8 7 6 5 VDD nc Q0 Q1 75MHz XTAL_IN 3rd Overtone Crystal Oscillator Q0 XTAL_OUT Q1 8-Lead TSSOP 4.40mm x 3.0mm x 0.925mm package body G Package Top View The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice. 83032AGI .icst./products/hiperclocks.html REV. B FEBRUARY 13, 2006 PRELIMINARY...