MK9173-15 ICST [Integrated Circuit Systems], MK9173-15 Datasheet
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MK9173-15
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MK9173-15 Summary of contents
Page 1
... Circuit Systems, Inc. Video Genlock PLL General Description The MK9173-01 and MK9173-15 provide the analog PLL circuit blocks to implement a frequency multiplier. Because the device is configured to use an external divider in the PLL clock feedback path, a large divider can be used to result in a large frequency multiplication ratio. This is useful when using a low frequency input clock to generate a high frequency output clock ...
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... FBIN GND 4 FS0 CLK1 7 VDD 8 CLK2 Table 1: Allowable Input Frequency to Output Frequency (Outputs in MHz)MK9173-01 (MK9173-15 outputs run at exactly 1/2 the MK9173-01 frequencies) f (kHz) IN CLK1 Output 12 ≤ f ≤ 14 kHz 44 ≤ 17 kHz 14 < ≤ 30 kHz 17 < ≤ 35 kHz 30 < ...
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... When unused, inputs FS0 and OE must be tied to either GND (logic low) or VDD (logic high). For further discussion of VCO/PLL operation as it applies to the MK9173-01 and MK9173-15, please refer to the AV9170 application note. The AV9170 is a similar device with fixed feedback dividers for skew control applications. ...
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... MK9173-01 MK9173-15 Using the MK9173-01/15 to replace the AV9173-01/15 Increasing leadtimes from our wafer fab on the AV917x family of products led us to introduce the MK917x family. The MK917x have been designed for a 0.6 micron CMOS process, whereas the AV917x devices are on a 1.2 micron process. ...
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... MIN VDD = 5V — VDD = 5V 2.0 VIN = 0V -5 VIN = VDD -5 IOL = 8mA — IOH = -1mA, VDD -0.4V VDD = 5.0V IOH = -4mA, VDD -0.8V VDD = 5.0V IOH = -8mA 2.4 Unloaded, 50 MHZ — 5 MK9173-01 MK9173-15 TYP MAX UNITS — 0.8 V — — V — — µA — 5 µA — 0.4 V — — V — ...
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... By following these guidelines, the MK9173 will operate down to 12 kHz inputs across temperature, voltage and lot-to-lot variation. 5. Jitter values are measured at frequencies ≥25 MHz for MK9173-01, for MK9173-15, jitter is measured at frequency ≥12.5 MHz. ...
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... MK9173-15CS08 MK73-15 MK9173-15CS08T MK73-15 While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems (ICS) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied ...