ics343 Integrated Device Technology, ics343 Datasheet
ics343
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ics343 Summary of contents
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... FIELD PROGRAMMABLE TRIPLE OUTPUT SS VERSACLOCK SYNTHESIZER Description The ICS343 is a low cost, triple-output, field programmable clock synthesizer. The ICS343 can generate three output frequencies from 250 kHz to 200 MHz, using up to three independently configurable PLLs. The outputs may employ Spread Spectrum techniques to reduce system electro-magnetic interference (EMI). Using ICS’ ...
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... The nominal impedance of the clock output is 20Ω. Decoupling Capacitor As with any high-performance mixed-signal IC, the ICS343 must be isolated from system power supply noise to perform optimally. A decoupling capacitor of 0.01µF must be connected between VDD and the PCB ground plane ...
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... ICS343 Configuration Capabilities The architecture of the ICS343 allows the user to easily configure the device to a wide range of output frequencies, for a given input reference frequency. The frequency multiplier PLL provides a high degree of precision ...
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... FIELD PROGRAMMABLE TRIPLE OUTPUT SS VERSACLOCK SYNTHESIZER Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the ICS343. These ratings, which are standard values for ICS 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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... PDTS pin PUP R CLK output PD C Inputs IN EPROM CLOCK SYNTHESIZER Min. Typ. Max. Units 3.15 3.3 3. VDD-0.5 0.4 VDD/2+1 VDD/2-1 VDD-0.4 2.4 0.4 ±70 20 250 525 4 ICS343 µ Ω kΩ kΩ pF REV J 061206 ...
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... JA θ JC EPROM CLOCK SYNTHESIZER Min. Typ. Max. Units 5 27 MHz 2 50 MHz 0.25 200 MHz 49- TBD ppm 0 +200 ps Min. Typ. Max. Units °C/W 150 °C/W 140 °C/W 120 °C/W 40 ICS343 REV J 061206 ...
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... EPROM CLOCK SYNTHESIZER Millimeters Min Max Min A 1.35 1.75 .0532 A1 0.10 0.25 .0040 B 0.33 0.51 .013 C 0.19 0.25 .0075 D 4.80 5.00 .1890 E 3.80 4.00 .1497 e 1.27 BASIC 0.050 BASIC H 5.80 6.20 .2284 h 0.25 0.50 .010 L 0.40 1.27 .016 α 0 ° 8 ° 0 ° ICS343 Inches Max .0688 .0098 .020 .0098 .1968 .1574 .2440 .020 .050 8 ° C REV J 061206 ...
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... The ICS343M-XX, ICS343M-XXLF, ICS343MI-XX, and ICS343MI-XXLF are factory programmed versions of the ICS343MP, ICS343MPLF, ICS343MIP, and ICS343MIPLF. A unique “-XX” suffix is assigned by the factory for each custom configuration, and a separate data sheet is kept on file. For more information on custom part numbers programmed at the factory, please contact your local IDT sales and marketing representative ...
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... ICS343 FIELD PROGRAMMABLE TRIPLE OUTPUT SS VERSACLOCK SYNTHESIZER 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. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 (outside U.S.) © ...