ML9040 View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
View to exact match
ML9040
Oki Electric Industry
ML9040 Datasheet PDF : 47 Pages
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ML9040-Axx/-Bxx
¡ Semiconductor
• Timing for output to the CPU
Parameter
R/W and RS setup time
E "H" pulse width
R/W and RS hold time
E rise time
E fall time
E "L" pulse width
E cycle time
DB0 to DB7 data output delay time
DB0 to DB7 data output hold time
Symbol
tB
tW
tA
tr
tf
tL
tC
tD
tO
(VDD = 4.5 to 4.5V, Ta = –20 to +75°C)
Min.
Typ.
Max.
Unit
140
—
—
ns
280
—
—
ns
10
—
—
ns
—
—
100
ns *
—
—
100
ns *
280
—
—
ns
667
—
—
ns
—
—
220
ns
20
—
—
ns
* Values of tr and tf are design specification and are actually determined after sample
evaluation.
R/W
RS
E
DB0-DB7
VIH1
VIH1
VVIILH11
VVIILH11
tB
tW
tA
tL
VIL1
VIH1
VIH1
VIL1
VIL1
tr
tf
tD
tO
VVOOHL11 Output data VVOOHL11
tC
10
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