KS0071B Просмотр технического описания (PDF) - Samsung
Номер в каталоге
Компоненты Описание
производитель
KS0071B Datasheet PDF : 18 Pages
| |||
KS0071B
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
AC Characteristics
(1) Write mode
Description
Symbol
Min
Cycle Time
tc
500
Rise Time / Fall Time
tR, tF
-
Pulse Width ( High, Low )
tW
220
R/W and RS Set-Up Time
tSU1
40
R/W and RS Hold Time
tH1
10
Data Set-Up Time
tSU2
60
Data Hold Time
tH2
10
Description
Cycle Time
Rise Time / Fall Time
Pulse Width ( High, Low )
R/W And RS Set-Up Time
R/W And RS Hold Time
Data Set-Up Time
Data Hold Time
Symbol
tC
tR, tF
tW
tSU1
tH1
tSU2
tH2
Min
1400
-
500
70
10
195
10
( VDD = 5V10%, VSS = 0V , Ta = -30 ~ +85 )
Typ
Max
-
-
-
20
-
-
-
-
-
-
-
-
-
-
Unit
Test Pin
ns
E
ns
E
ns
E
ns
R/W, RS
ns
R/W, RS
ns
DB0 ~ DB7
ns
DB0 ~ DB7
( VDD = 3V20%, VSS = 0V , Ta = -30 ~ +85 )
Typ
Max
Unit
Test Pin
-
-
ns
E
-
20
ns
E
-
-
ns
E
-
-
ns
R/W, RS
-
-
ns
R/W, RS
-
-
ns
DB0 ~ DB7
-
-
ns
DB0 ~ DB7
RS
R/W
E
DB0 ~DB7
VIH1
VIL1
tsu1
VIL1
VIH1
VIL1
tH1
VIL1
tw
tH1
VIH1
VIL1
tR
VIH1
VIL1
VIH1
VIL1
tsu2
tF
tH2
Valid data
VIH1
VIL1
tc
VIL1
Share Link: 