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ICS83908-02 Datasheet

Part Number ICS83908-02
Manufacturers Integrated Circuit Systems
Logo Integrated Circuit Systems
Description 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
Datasheet ICS83908-02 DatasheetICS83908-02 Datasheet (PDF)

PRELIMINARY Integrated Circuit Systems, Inc. ICS83908-02 LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER FEATURES • 8 LVCMOS/LVTTL outputs (19Ω typical output impedance) • 2 Crystal oscillator input pairs 1 LVCMOS/LVTTL clock input • Crystal input frequencry range: 10MHz - 40MHz • Output frequency: 200MHz (typical) CLK0 • Output Skew: TBD • Part to Part Skew: TBD • RMS phase jitter @ 25MHz (100Hz - 1MHz): 0.22ps (typical) VDD = VDDO = 3.3V Offset Noise Power 100Hz .... -111.4 .

  ICS83908-02   ICS83908-02






1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER

PRELIMINARY Integrated Circuit Systems, Inc. ICS83908-02 LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER FEATURES • 8 LVCMOS/LVTTL outputs (19Ω typical output impedance) • 2 Crystal oscillator input pairs 1 LVCMOS/LVTTL clock input • Crystal input frequencry range: 10MHz - 40MHz • Output frequency: 200MHz (typical) CLK0 • Output Skew: TBD • Part to Part Skew: TBD • RMS phase jitter @ 25MHz (100Hz - 1MHz): 0.22ps (typical) VDD = VDDO = 3.3V Offset Noise Power 100Hz .... -111.4 dBc/Hz 1kHz .... -139.9 dBc/Hz 10kHz .... -157.3 dBc/Hz 100kHz .... -157.5 dBc/Hz • Supply Voltage Modes: (Core/Output) 3.3V/3.3V 3.3V/2.5V 3.3V/1.8V 2.5V/2.5V 2.5V/1.8V • 0°C to 70°C ambient operating temperature • Industrial temperature available upon request GENERAL DESCRIPTION The ICS83908-02 is a low skew, high performance 1-to-8 Crystal Oscillator/3.3V LVCMOS-to-3.3V HiPerClockS™ LVCMOS fanout buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. The ICS83908-02 has selectable single ended clock or two crystal-oscillator inputs. There is an output enable to disable the outputs by placing them into a high-impedance state. ICS www.DataSheet4U.com Guaranteed output and part-to-part skew characteristics make the ICS83908-02 ideal for those applications demanding well defined performance and repeatability. BLOCK DIAGRAM OE CLK_SEL0 Pullup Pulldown PIN ASSIGNMENT VDD XTAL_IN0 XTAL_OUT0 VDDO Q0 Q1 GND Q2 Q3 VDDO .


2008-12-18 : ICS83021I    ICS83023I    ICS8302-01    ICS83023I    ICS83026I    ICS83026I-01    ICS83026I-01    ICS8302I-01    ICS83032I    ICS8304-01   


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