MK5811 Integrated Circuit System, MK5811 Datasheet
MK5811
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MK5811 Summary of contents
Page 1
... Description The MK5811A device generates a low EMI output clock from a clock or crystal input. The device is designed to dither a high emissions clock to lower EMI in consumer applications. Using ICS’ proprietary mix of analog and digital Phase Locked Loop (PLL) technology, the device spreads the frequency spectrum of the output and reduces the frequency amplitude peaks by several dB ...
Page 2
... X1 8.0 to 16.0MHz X1 16.0 to 32.0MHz X2 8.0 to 16.0MHz X2 16.0 to 32.0MHz X2 32.0 to 64.0MHz X4 16.0 to 32.0MHz X4 32.0 to 64.0MHz X4 64.0 to 128MHz 2 525 Race Street, San Jose, CA 95126 MK5811A Low EMI Clock Generator Spread Spread Direction Percentage Center ±1.4 Center ±1.1 Center ±0.6 Center ±0.5 No Spread - Down -1.6 Down -2 ...
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... VDD Power External Components The MK5811A requires a minimum number of external components for proper operation. Decoupling Capacitor A decoupling capacitor of 0.01µF must be connected between VDD and GND on pins 7 and 2. Connect the capacitor as close to these pins as possible. For optimum device performance, mount the decoupling capacitor on the component side of the PCB ...
Page 4
... PLL devices. Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the MK5811A. 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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... S0, S1, FRSEL pins X1, X2 pins Symbol Conditions Time above VDD/2 Time above 1.5 V Fin=4MHz, Fout=4 MHz Fin=8MHz, Fout=8 MHz t 0 2 525 Race Street, San Jose, CA 95126 MK5811A Low EMI Clock Generator Min. Typ. Max. 3.0 3.3 3. 0.85VDD VDD VDD 0.4VDD ...
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... SEATING PLANE C .10 (.004) Symbol Conditions θ Still air JA θ 1 m/s air flow JA θ 3 m/s air flow JA θ 525 Race Street, San Jose, CA 95126 MK5811A Low EMI Clock Generator Millimeters Inches Min Max Min 1.35 1.75 .0532 .0688 0.10 0.25 .0040 .0098 0.33 0.51 .013 0.19 0.25 .0075 .0098 4 ...
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... MDS 5811A A Integrated Circuit Systems, Inc. Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel 7 525 Race Street, San Jose, CA 95126 MK5811A Low EMI Clock Generator Package Temperature 0 to +85 ° C 8-pin SOIC 0 to +85 ° C 8-pin SOIC 0 to +85 ° C 8-pin SOIC 0 to +85 ° ...