SSD1854U ETC [List of Unclassifed Manufacturers], SSD1854U Datasheet - Page 44

• Manufacturer Part Number: SSD1854U
• Description: LCD Segment / Common Driver with Controller CMOS
• Manufacturer: ETC [List of Unclassifed Manufacturers]

39
SSD1854
Series
12.1 DC-DC Converter Circuit Configuration
12.2 Bias Divider Circuit Configuration
SSD1854
SSD1854
*Note: Capacitor value = 1 F to 4.7 F, which is depended on the LCD panel characteristic
IC
IC
C
C
C
C
C
C
C
C
V
V
V
V
V
V
Vss
Vcc
C
C
C
C
C
C
AN
BN
CN
DN
AP
CP
DP
BP
Rev 1.0
08/2002
L7
L6
L5
L4
L3
L2
3P
1N
1P
2P
2N
4P
3x Converter
Internal Regulator and Bias Divider
[COMMAND: 2F]
+
+
+
+
+
+
+
+
+
+
+
+
+
Capacitor value
for C
= 1 F to 2.2 F
AP
4x Converter
~C
Capacitor value
for V
= 1 F
DN
V
+
+
+
+
SS
L2
~V
L7
5x Converter
+
+
+
+
+
SOLOMON