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參數(shù)資料
| 型號(hào)： | S6B1741 |
| 廠(chǎng)商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 128 SEG / 129 COM DRIVER %26 CONTROLLER FOR 4 GRAY SCALE STN LCD |
| 中文描述： | 賽格128/129 COM驅(qū)動(dòng)程序及4級(jí)灰度STN液晶顯示控制器 |
| 文件頁(yè)數(shù)： | 36/78頁(yè) |
| 文件大?。?/td> | 472K |
| 代理商： | S6B1741 |
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S6B1741
128SEG/129COM DRIVER & CONTROLLER FOR STN LCD
32
In Case of Using Internal Resistors, Ra and Rb (INTRS = "H")
When INTRS pin is "H", resistor Ra is connected internally between VR pin and V
SS
, and Rb is connected between
V0 and VR. We determine V0 by two instructions, "Regulator Resistor Select" and "Set Reference Voltage".
Table 13. Internal Rb/Ra Ratio depending on 3-bit Data (R2 R1 R0)
3-bit data settings (R2 R1 R0)
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
1 + (Rb/Ra)
2.3
3.0
3.7
4.4
5.1
5.8
6.5
7.2
Figure 22 Shows V0 voltage measured by adjusting internal regulator resistor ratio (Rb/Ra) and 6-bit electronic
volume registers for each temperature coefficient at Ta = 25
°
C.
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
0
8
16
24
32
40
48
56
Electronic Volume Register (0 to 63)
V
(1, 1, 1)
(1, 1, 0)
(1, 0, 1)
(1, 0, 0)
(0, 1, 1)
(0, 1, 0)
(0, 0, 1)
(0, 0, 0)
63
Figure 22. Electronic Volume Level (Temp. Coefficient = -0.125%/
°
C)
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| S6B2086X01-T0RA | 制造商:Samsung SDI 功能描述:Q# AG2086 |
| S6B2104 | 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:80CH SEGMENT DRIVER FOR DOT MATRIX LCD |
| S6B2-6VDC | 制造商:Allied Controls Incorporated 功能描述: |
| S6B3-12VDC | 制造商:Allied Controls Incorporated 功能描述: |
| S6B33A2 | 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD |
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