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ICS840-75

Integrated Circuit Systems
Part Number ICS840-75
Manufacturer Integrated Circuit Systems
Description LVCMOS/LVTTL OSCILLATOR REPLACEMENT
Published Jul 14, 2008
Detailed Description PRELIMINARY Integrated Circuit Systems, Inc. ICS840-75 75MHZ, LVCMOS/LVTTL OSCILLATOR REPLACEMENT GENERAL DESCRIPTION ...
Datasheet PDF File ICS840-75 PDF File

ICS840-75
ICS840-75


Overview
PRELIMINARY Integrated Circuit Systems, Inc.
ICS840-75 75MHZ, LVCMOS/LVTTL OSCILLATOR REPLACEMENT GENERAL DESCRIPTION The ICS840-75 is a SAS/SATA Oscillator Replacement and a member of the HiPerClockS™ HiPerClocks TM family of high perfor mance devices from ICS.
The ICS840-75 uses a 25MHz cr ystal to synthesize 75MHz.
The ICS840-75 has excellent jitter performance.
The ICS840-75 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.
FEATURES • One LVCMOS/LVTTL output, 15Ω output impedence • Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal • Output frequency: 75MHz • Random jitter: 3ps (typical) • Deterministic jitter: 0.
14ps (typical) • 3.
3V operating supply • 0°C to 70°C ambient operating temperature • Available in both standard and lead-free RoHS-compliant packages IC S www.
DataSheet4U.
com BLOCK DIAGRAM OE Pullup PIN ASSIGNMENT VDD XTAL_OUT XTAL_IN OE 1 2 3 4 8 7 6 5 nc Q VDDO GND 25MHz XTAL_IN 75MHz ...



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