ICS83940-02 PDF Datasheet


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Description

This is 1-TO-18 LVCMOS FANOUT BUFFER. PRELIMINARY Integrated Circuit Systems, Inc. ICS83940-02 LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER FEATURES 18 LVCMOS outputs, 7Ω typical output impedance Output frequency up to 200MH- 150ps output skew Part to part skew: TBD Selectable LVCMOS or differential clock input LVTTL , LVCMOS clock select input Full 3.3V, 2.5V or mixed 3.3V, 2.5V supply modes 0°C to 70°C ambient operating temperature Industrial temperature information available upon request GENERAL DESCRIPTION The ICS83940-02 is a low skew, 1-to-18 Fanout Buffer and a member of the HiPerClockS™ HiPerClockS™ family of High Performance Clock Solutions from ICS. The low impedance LVCMOS outputs are designed to drive 50Ω series or parallel terminated transmission lines. The effective fanout can be increased from 18 to 36 by utilizing the ability of the outputs to drive two series terminated lines. The differential clock input is designed to accept any differential input levels including LVPECL.