參數(shù)資料
型號(hào): S6B0756
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 65COM / 96 SEG DRIVER & CONTROLLER FOR STN LCD
中文描述: 65COM / 96賽格驅(qū)動(dòng)
文件頁(yè)數(shù): 30/74頁(yè)
文件大小: 356K
代理商: S6B0756
65 COM / 96 SEG DRIVER & CONTROLLER FOR STN LCD S6B0756
26
Voltage Converter Circuits
These circuits boost up the electric potential between VCI and Vss to 2, 3, 4 times toward positive side and boosted
voltage is outputted from VOUT pin. It is possible to select the lower boosting level in any boosting circuit by “Set
DC-DC Step-up” instruction. When the higher level is selected by instruction, VOUT voltage is not valid.
[C1 = 1.0 to 4.7
m
F]
Vss
VOUT
Vss
VCI
C1
VOUT = 3 x VCI
Vss
VOUT
Vss
VCI
C1
VOUT = 2 x VCI
Figure 18. Two Times Boosting Circuit Figure 19. Three Times Boosting Circuit
Vss
VOUT
C1
Vss
VCI
VOUT = 4 x VCI
Figure 20. Four Times Boosting Circuit
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S6B0759 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:81 COM / 128 SEG DRIVER & CONTROLLER FOR STN LCD
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S6B0794X01-B0CY 制造商:Samsung Semiconductor 功能描述:
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