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Title	Customer Rating	Updated
Gate and Transistors of CY2305 - KBA86887 Question: How many transistors and gates does the CY2305SXC-1HT part have?	Not yet rated	04/09/13
Clock Tree Generation Example How can a single oscillator output of 50 MHz distributed to 30 boards with a differential output? In addition, on each board, this input needs to be distributed to 32 devices with CMOS/TTL inputs.	Not yet rated	09/27/12
Input Duty Cycle for CY2305 / CY2305C / CY2309 / CY2309C What is the specification for the duty cycle of the input clock for CY2305 / CY2305C / CY2309 / CY2309C?	Not yet rated	08/03/12
Zero Ohm Resistor for pull up/down in CY7B991 Select Lines Are there any functional issues with using a zero ohm resistor to set the level to low for each of the select inputs 4F0, 4F1, 3F0, 3F1, 2F0, and 2F1?	Not yet rated	07/25/12
Spread Spectrum Clock (SSC) Input to Cypress Clock Device Can I give Spread Spectrum Clock (SSC) input to any Cypress Clock device?	Not yet rated	03/21/12
Theta JA and Theta JC of the CY2CC810 in the SSOP package What are Theta JA and Theta JC of the CY2CC810 in the SSOP package?	Not yet rated	03/06/12
Reference frequency jitter requirement for the CY2308 What is the reference frequency jitter requirement for the CY2308?	Not yet rated	03/06/12
Clock behavior of CY26049 when reference fails What happens when the reference of CY26049 fails?	Not yet rated	03/06/12
Input Rise Fall Times of CY2309 Are there any rise or fall time restrictions on the input of the CY2309? Are there any Schmitt Triggers?	Not yet rated	03/06/12
Over Voltage Tolerant Inputs of CY2CC910 Elaborated What is the meaning of "Over voltage tolerant input" as mentioned in CY2CC910 Datasheet?	Not yet rated	12/29/11
PCI Express Clock Buffer Gen 1 or Gen 2 Can the CY28400 or CY28401 devices be used in PCI Express Gen 2 clock buffer applications?	Not yet rated	12/29/11
Undriven Inputs of CY7B991V What is the best way to tie the unused inputs to avoid undriven inputs in the design?	Not yet rated	12/29/11
Maximum Operation Frequency For CY7B994V RoboClockII The data sheet shows the maximum of the CY7B994V FS HIGH range as 200 MHz but the f'OUT specification has a 185 MHz maximum. Is there a contradiction here?	Not yet rated	12/29/11
Use An External Divider In The Feedback Loop For RoboClockII Can an external divider be used in a feedback loop?	Not yet rated	12/29/11
Reason for Tracking Skew not Specified in CY7B994V Can I get the tracking skew of CY7B994V?	Not yet rated	12/29/11
RoboClockII Drive Differential Loads Can RoboClockII drive differential loads?	Not yet rated	12/29/11
Switch Between the Secondary Input and Primary Reference Input The data sheet states that RoboClockII has "selectable reference input ... which allows smooth change over to a secondary clock source." What does this mean? Will the part automatically switch to the second reference input if the primary reference input goes dead?	Not yet rated	12/29/11
Three-Level Input Model of CY7B993/4V What are the required voltage levels of a three level input? How do you model a three-level input?	Not yet rated	12/29/11
Maximum Skew With RoboClockII What is the maximum achievable skew with RoboClockII?	Not yet rated	12/29/11
Difference Between Feedback Bank and Other Four Banks of RoboClockII What is the difference between the feedback (FB) bank and the four other banks?	Not yet rated	12/29/11
Difference Between tODCV And tPWH / tPWL of RoboClock What is the difference between tODCV and tPWH /tPWL?	Not yet rated	12/29/11
Use RoboClockII To Multiply A Frequency How can a frequency be multiplied using RoboClockII?	Not yet rated	12/29/11
Differential Reference And Feedback Input Capability How should the differential reference and feedback input be connected?	Not yet rated	12/29/11
Theta Ja, Jc for CY7B993 / CY7B994 RoboClockII What are the Theta Ja and Theta Jc values for CY7B993 / CY7B994 RoboClockII?	Not yet rated	12/29/11
Difference in Maximum VCO and Output Frequencies of CY7B9945V Why the maximum output frequency is 200MHz when the VCO frequency can go upto 800MHz in CY7B9945?	Not yet rated	12/29/11

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