ics87951i-147 Integrated Device Technology, ics87951i-147 Datasheet
ics87951i-147
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ics87951i-147 Summary of contents
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... LOW SKEW, 1-TO-9 DIFFERENTIAL-TO- LVCMOS ZERO DELAY BUFFER G D ENERAL ESCRIPTION The ICS87951I-147 is a low voltage, low skew to-9 Differential-to-LVCMOS/LVTTL Zero Delay HiPerClockS™ Buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. The ICS87951I-147 has two selectable clock in- puts ...
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... Internal Pulldown MR/nOE Internal Pulldown DIV_SELD IDT ™ / ICS ™ DIFFERENTIAL-TO-LVCMOS ZERO DELAY BUFFER 1 0 PHASE VCO DETECTOR 250-500MHz LPF POWER-ON RESET 2 ÷ ÷ ÷ QC0 0 1 QC1 QD0 QD1 0 QD2 1 QD3 QD4 ICS87951I-147 REV A JUNE 21, 2006 ...
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... ICS87951I-147 REV A JUNE 21, 2006 ...
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... ICS87951I-147 REV A JUNE 21, 2006 ...
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... ICS87951I-147 REV A JUNE 21, 2006 ...
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... ICS87951I-147 REV A JUNE 21, 2006 µ ...
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... Phase Jitter mean t (Ø) = Static Phase Offset mean (where t (Ø) is any random sample, and t (Ø) of the sampled cycles measured on controlled edges ITTER AND TATIC HASE FFSET ICS87951I-147 REV A JUNE 21, 2006 SCOPE Qx 80% 20 the average mean ...
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... UPPLY ILTERING ECHNIQUES As in any high speed analog circuitry, the power supply pins are vulnerable to random noise. The ICS87951I-147 provides separate power supplies to isolate any high switching noise from the outputs to the internal PLL. V should be individually connected to the power supply plane through vias, and bypass capacitors should be used for each pin ...
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... Ohm nCLK HiPerClockS LVPECL Input 3B CLK/nCLK LOCK 3.3V LVPECL D RIVER 3. Ohm LVDS_Driv er R1 100 Ohm 3D CLK/nCLK LOCK 3.3V LVDS D RIVER ICS87951I-147 REV A JUNE 21, 2006 D NPUT RIVEN BY 3.3V CLK nCLK Receiv er D NPUT RIVEN BY ...
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... Multi-Layer PCB, JEDEC Standard Test Boards NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs RANSISTOR OUNT The transistor count for ICS87951I-147 is: 2674 Pin compatible with the MPC951 IDT ™ / ICS ™ DIFFERENTIAL-TO-LVCMOS ZERO DELAY BUFFER ...
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... ° ICS87951I-147 REV A JUNE 21, 2006 ...
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... ICS87951I-147 REV A JUNE 21, 2006 ° ° ° ° ° ° ° ...
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... ICS87951I-147 REV A JUNE 21, 2006 ...
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... ICS87951I-147 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx LOW SKEW, 1-TO-9, DIFFERENTIAL-TO-LVCMOS ZERO DELAY BUFFER xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales For Tech Support 800-345-7015 netcom@idt.com 408-284-8200 480-763-2056 Fax: 408-284-2775 Corporate Headquarters Asia Pacific and Japan Integrated Device Technology, Inc. ...