KS0076B データシートの表示（PDF） - Samsung
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KS0076B Datasheet PDF : 17 Pages
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KS0076B 16COM/40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
AC Characteristics(VDD=5V±10%, VSS=0V Ta=-20 ~ +75°C)
(1) Write mode (Writing data from Micom to KS0076B)
Characteristic
Symbol
Min
Typ
E Cycle Time
tc
500
-
E Rise Time
tR
-
-
E Fall Time
tF
-
-
E Pulse Width ( High, Low)
tw
220
-
R/W And RS Set-Up Time
tSU1
40
-
R/W And RS Hold Time
tH
10
-
Data Set-Up Time
tSU2
60
-
Data Hold Time
tH2
10
-
Max
-
25
25
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Test pin
E
E
E
E
R/W, RS
R/W, RS
DB0 ~ DB7
DB0 ~ DB7
RS
R/W
E
DB0 - DB7
VIH1
VIL1
tSU1
VIH1
VIL1
tH1
VIL1
tw
VIL1
tH1
VIH1
VIL1
tR
VIH1
VIL1
VIH1
VIL1
tSU2 tF
tH2
Valid Data
tc
VIH1
VIL1
(2) Read mode (Reading data from KS0076B to Micom)
Characteristic
Symbol
Min
Typ
E Cycle Time
tc
500
-
E Rise Time
tR
-
-
E Fall Time
tF
-
-
E Pulse Width ( High, Low)
tw
220
-
R/W And RS Set-Up Time
tSU
40
-
R/W And RS Hold Time
tH
10
-
Data Output Delay Time
tD
-
-
Data Hold Time
tDH
20
-
Max
-
25
25
-
-
-
120
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
VIL1
Test pin
E
E
E
E
R/W, RS
R/W, RS
DB0 ~ DB7
DB0 ~ DB7
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