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參數(shù)資料
| 型號： | S6A0092 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| 中文描述： | 80賽格/ 26 COM驅(qū)動程序 |
| 文件頁數(shù)： | 40/54頁 |
| 文件大?。?/td> | 466K |
| 代理商： | S6A0092 |
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S6A0092
26 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD
36
ELECTRONIC CONTRAST CONTROL (32 STEPS)
Electronic Contrast Control data bits is 10h = (C4, C3, C2, C1, C0). Voltage regulation is adjusted as 32-contrast
step according to the value of Electronic Contrast Control data bits. LCD drive voltage V0 has one of 32 voltage
values if 5-bit data is set to the electronic contrast control register (ICONRAM address 10h). When using the
electronic contrast control function, you need to turn the voltage regulators on using power control instruction.
When REF = "Low" When REF = "High"
Rb Rb
V0 = ( 1 + ) x V
EV
--- (3) V0 = ( 1 + ) x V
EV
--- (4)
Ra Ra
V
EV
= V
REF
- n
α
(n = 0, 1, 2, ..., 30, 31) V
EV
= VEXT - n
α
(n = 0, 1, 2, ..., 30, 31)
α
= V
REF
/ 150
α
= VEXT / 150
Table 15. Electronic Contrast Control Register
No.
C7
C6
C5
C4
C3
C2
C1
C0
n
a
V0
Contrast
1
-
-
-
0
0
0
0
0
0
α
(default)
1
α
2
α
3
α
.
.
.
30
α
31
α
2
3
-
-
-
-
-
-
0
0
0
0
0
0
0
1
1
0
4
-
-
-
0
0
0
1
1
.
.
.
.
.
.
-
.
.
.
-
.
.
.
-
.
.
.
1
.
.
.
1
.
.
.
1
.
.
.
1
.
.
.
0
31
32
-
-
-
1
1
1
1
1
Maximum
.
.
.
.
.
.
.
Minimum
High
.
.
.
.
.
.
.
Low
("-" Don`t care )
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0093 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0094 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A1-12VDC | 制造商:Allied Controls Incorporated 功能描述:Electromechanical Relay DPDT 2A 12VDC 160Ohm Through Hole |
| S6A1-24VDC | 制造商:Allied Controls Incorporated 功能描述: |
| S6A1-26.5VDC | 制造商:Allied Controls Incorporated 功能描述:Electromechanical Relay DPDT 2A 26.5VDC 700Ohm Through Hole |
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