參數(shù)資料
型號(hào): S6A0071
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 32COM/60SEG驅(qū)動(dòng)
文件頁(yè)數(shù): 20/29頁(yè)
文件大?。?/td> 330K
代理商: S6A0071
S6A0071
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
20
POWER SUPPLY FOR DRIVING LCD PANEL
1) When an external power supply is used
VDD
V1
V2
V3
V4
V5
VDD
R
R
R0
R
R
VEE
V5OUT
VSS
C1
C2
open
open
2) When an internal booster is used (Boosting twice)
VDD
V1
V2
V3
V4
V5
R
R
R0
R
R
V5OUT
VSS
C1
C2
Vci
+
-
4.7
μ
F
+
-
+
-
VDD
VR
4.7
μ
F
4.7
μ
F
VDD
V1
V2
V3
V4
V5
R
R
R0
R
R
V5OUT
VSS
C1
C2
Vci
+
-
4.7
μ
F
+
-
+
-
VDD
4.7
μ
F
4.7
μ
F
VR
VR: Contrast Control Resistor
NOTES:
1. Boosted output voltage should not exceed the maximum value (11V) of the LCD driving voltage.
2. A voltage of over 5.5V should not be input into the reference voltage (Vci) when boosting twice.
3. The value of resistance, according to the number of lines, duty ratio and the bias, is shown below. (Refer to table 8)
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