ics650-40 Integrated Device Technology, ics650-40 Datasheet
ics650-40
Related parts for ics650-40
ics650-40 Summary of contents
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... ETHERNET SWITCH CLOCK SOURCE Description The ICS650- clock chip designed for use in Ethernet Switch applications. Using IDT’ patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces various output clock frequencies as listed in Output Select Table. ...
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... Output enable tri-states outputs and device is not shut down. Internal pull-up resistor. Power Connect to ground. Output Crystal connection. Leave unconnected for clock input. 2 CLOCK SYNTHESIZER S1 S0 CLKA CLKB (MHz) (MHz 127 127 0 1 133 133 1 0 157 157 1 1 189 189 Pin Description ICS650-40 REV D 102709 ...
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... X1 to ground and X2 to ground to optimize the initial accuracy. Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the ICS650-40. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied ...
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... CLOCK SYNTHESIZER Typ. Max. Units 3. VDD/2-0 VDD ±35 mA 250 k 525 k Min. Typ. Max. Units 25 MHz 1 49- ppm 250 ps ±100 ±200 ps 200 400 ps 250 400 ps ICS650-40 REV D 102709 ...
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... Bottom marking: (origin). Origin = country of origin if not USA. IDT™ / ICS™ ETHERNET SWITCH CLOCK SOURCE (16-pin TSSOP) Symbol Conditions Still air JA 1 m/s air flow JA 3 m/s air flow JA JC Marking Diagram CLOCK SYNTHESIZER Min. Typ. Max. Units 650G40LF IC S ###### YYWW 1 8 ICS650-40 REV D 102709 C/W C/W C/W C/W ...
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... BASIC E1 4.30 4.50 0.169 e 0.65 Basic 0.0256 Basic L 0.45 0.75 0.018 0. Package 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP ICS650-40 Inches Max 0.047 0.006 0.041 0.012 0.008 0.201 0.177 0.030 8 0.004 Temperature +70 C REV D 102709 ...
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... ICS650-40 ETHERNET SWITCH CLOCK SOURCE Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc ...