參數(shù)資料
型號: S6B0721X11-xxXN
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
中文描述: 132賽格/ 65 COM驅(qū)動程序
文件頁數(shù): 28/67頁
文件大?。?/td> 901K
代理商: S6B0721X11-XXXN
132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD PRELIMINARY SPEC. VER. 0.1 S6B0721
24
Voltage Converter Circuits
These circuits boost up the electric potential between V
DD
and V
SS
to 2,3,4 or 5 times toward positive side and
boosted voltage is outputted from VOUT pin.
[C1 = 1.0 to 4.7
m
F]
VOUT = 2
×
V
DD
VOUT
C3+
C3 -
C2+
C2 -
C1+
C1 -
DCDC5B
V
SS
V
DD
V
DD
V
DD
-
+
-
+C1
C1
GND
V
SS
V
DD
VOUT = 3
×
V
DD
V
DD
V
SS
V
DD
V
DD
-
+
+
-
+C1
-
C1
C1
GND
V
SS
V
DD
VOUT
C3+
C3 -
C2+
C2 -
C1+
C1 -
DCDC5B
Figure 12. Two Times Boosting Circuit Figure 13. Three Times Boosting Circuit
VOUT = 4
×
V
DD
V
DD
V
DD
V
SS
-
+
-
+
+
-
+C1
-
C1
C1
C1
GND
V
SS
V
DD
V
DD
V
DD
V
DD
V
SS
C1
+
-
-
+
-
+
-
C1
C1
GND
V
SS
V
DD
VOUT = 5
×
V
DD
GND
VOUT
C3+
C3 -
C2+
C2 -
C1+
C1 -
DCDC5B
VOUT
C3+
C3 -
C2+
C2 -
C1+
C1 -
DCDC5B
Figure 14. Four Times Boosting Circuit Figure 15. Five Times Boosting Circuit
相關(guān)PDF資料
PDF描述
S6B0721 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-xxX0 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-xxXN 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B33A2 128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD
S6B33B0A CONNECTOR ACCESSORY
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