Or 64/f – NEC PD750008 User Manual
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µPD750008 USER'S MANUAL
Figure 6-5. I/O Timing of a Noise Eliminator
Remark t
SMP
= t
CY
or 64/f
X
INT0
Shaped output
INT0
INT0
INT0
Shaped output
Shaped output
Shaped output
<1> Shorter than sampling cycle (t
SMP
)
<2> 1 to 2 times
<3> Longer than 2 times
(a)
(b)
t
SMP
t
SMP
t
SMP
t
SMP
t
SMP
L
L
H
H
L
L
H
L
L
L
H
H
L
L
"L"
"L"
Removed as noise
Removed as noise