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PC32UD69V500A Datasheet
.. Combines demultiplexer and 8-bit latch .. Serial-to-parallel capability .. Output from each storage bit available .. Random (addressable) data entry Easily expandable Common reset input o. Useful as a 3-to-8 active HIGH decoder o. Output capability: standard o Icc category: MSI
PC32UD69V500A Price
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PARAMETER SYMBOL MIN TYP MAX UNIT
BIT_CLK frequency 12 288 MHz
BIT_CLK period LCLK PERIOD 81.4 ns
BIT_CLK output jitter 750 ps
BIT_CLK high pulse width (Note l) tCLK_HIGH 32.56 40.7 48 84 ns
BIT CLK low pulse width (Note l) tCLK_LOW 32.56 40.7 48 84 ns
SYNC frequency 48.0 KHz
SYNC period tSYNC_PERIOD 20.8
SYNC high pulse width LSYNC HIGH 1 3 08
SYNC low pulse width tSYNC LOW 19.5


in such a way that the SDA line is a stable Low dur- ing the High period of the acknowledge related clock pulse. Of course, setup and hold times must be taken into account. A master receiver must sig- nal an end of data to the slave transmitter by not generating an acknowledge on the last byte that has been clocked out of the slave. In this case the transmitter must leave the data line High to enable the master to generate the STOP condition.