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Functional Description

The LCXH16373 contains sixteen D-type latches with

3-STATE standard outputs. The device is byte controlled

with each byte functioning identically, but independent of

the other. Control pins can be shorted together to obtain full

16-bit operation. The following description applies to each

transparent, i.e. a latch output will change state each time

information that was present on the I inputs a setup time

3-STATE standard outputs are controlled by the Output

dard outputs are in the high impedance mode but this does

not interfere with entering new data into the latches.

Logic Diagrams

Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.