Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

Clocks Forum Discussions

Sort by:
Anonymous
Clocks
Tracking skew can be defined as the deviation of the output of the PLL from its input. We can expect the feedback signal to be stable as any variatio... Show More
Anonymous
Clocks
The jitter transfer characteristic is that of second order low-pass filter with the -3dB point at approximately 1MHz-3MHz depending on its internal co... Show More
Anonymous
Clocks
Time Unit (tU) is adjustment phase granularity. In RoboClock family, the CY7B993V and CY7B994V have it ranging from 0.625ns to 1.25ns. The CY7B991 and... Show More
Anonymous
Clocks
The CyClocksRT uses a proprietary algorithm to optimize the charge pump value. The table 9 in the datasheet will give you guaranteed PLL stability, bu... Show More
Anonymous
Clocks
As can be seen VOH and VOL specifications for programmable clocks are not specified. In the Electrical Characteristics table of CY22393, for example, ... Show More
Anonymous
Clocks
Whenever you generate a jedec file from CyClocks for CY2292F, it adds in date code information on the last line of the file. This causes the differenc... Show More
Anonymous
Clocks
Drive Strength settings changes affects the edge rate. It is used to reduce the EMI. Changing the bits as mentioned in the respective datasheets, the ... Show More
Anonymous
Clocks
The clipped sine wave is not a problem. If you turn off all of the load capacitors in the programmable clock devices, this will reduce the capacitance... Show More
Anonymous
Clocks
The ppm values specified in datasheet is ppm with no spread.                         Here is what the data says for each component of PPM in non-sprea... Show More
Anonymous
Clocks
Ferrite beads are used in power supply filtering as they reduce the injection of clock noise into the main VDD supply. At the same time they also incr... Show More
Forum Information

Clocks

Discussion Forum regarding Clocks topics.