参数资料
型号: S6B0717X01-xxXN
厂商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: CAT5 SHLD, PVC PATCH CBL STRGHT PIN, 100MHZ-YELLOW
中文描述: 55的COM / 100赛格驱动
文件页数: 31/65页
文件大小: 910K
代理商: S6B0717X01-XXXN
S6B0717
55 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
27
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 15. 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)
3.0
3.5
4.0
4.5
5.0
5.4
5.9
6.4
The following figure shows V0 voltage measured by adjusting internal regulator register 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
Electronic volume level
32
40
48
56
V0
[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)
Figure 17. Electronic Volume Level
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S6B0718 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:104 SEG / 81 COM DRIVER & CONTROLLER FOR STN LCD
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S6B0721X01-B0CZ 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD