
Logic Symbols
IEEE/IEC
Mode Select-Function Table
Operating Mode
Load ‘1'
Load ‘0'
Hold (Do Nothing)
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
= LOW-to-HIGH Clock Transition
Logic Diagram
Inputs
CP
CE
L
Dn
H
L
L
H
X
X
H
X
Outputs
Qn
H
L
No Change
No Change
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
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