參數(shù)資料
型號: S6A0090
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
中文描述: 64賽格/ 26 COM驅(qū)動程序
文件頁數(shù): 35/54頁
文件大?。?/td> 549K
代理商: S6A0090
64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0090
31
VOLTAGE CONVERTER
If capacitors are connected between CAP1+ and CAP1-, CAP2+ and CAP2-, V
DD
and VOUT, V
DD
- V
SS
voltage is
positively tripled and generated at VOUT terminal. When the voltage is doubled, open CAP2- and connect CAP2+
to V
OUT
terminal. This boosted voltage is used in the built-in voltage regulator circuit.
V
DD
CAP1+
CAP1-
CAP2
CAP2-
VOUT
C1
V
DD
V
DD
VOUT
V
SS
2
×
V
DD
C1
+
-
+
-
Figure 17. Two Times Boosting
V
DD
CAP1+
CAP1-
CAP2
CAP2-
VOUT
C1
V
DD
V
DD
VOUT
V
SS
3
×
V
DD
C1
+
-
+
-
C1
+
-
Figure 18. Three Times Boosting
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參數(shù)描述
S6A0092 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
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