TC4094BP_07 Datasheet, PDF (2/13 Pages) Toshiba Semiconductor – 8-Stage Shift-and-Store Bus-Register

Truth Table
PO
CL OE ST D
Q1
Qn
SO
Qs Q’s
H
H
L
L
Qn − 1 Q7 NC
H
H
H
H
Qn − 1 Q7 NC
H
L
X NC
NC
Q7 NC
L
X
X
HZ
HZ
Q7 NC
H
X
X NC
NC
NC Qs
L
X
X
HZ
HZ
NC Qs
CL = Clock
OE = Output eneble
ST = Strobe
D = Data
PO = Parallel outputs
SO = Serial outputs
X = Don’t care
NC = No change
HZ = High impedance
TC4094BP/BF/BFN
2
2007-10-01