參數(shù)資料
型號(hào)： HD66766R
廠商： Hitachi,Ltd.
英文描述： 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
中文描述： 132 × 176點(diǎn)圖形LCD控制器/驅(qū)動(dòng)器的65K色
文件頁數(shù)： 90/97頁
文件大?。?/td> 681K
代理商： HD66766R
HD66766R Rev. 1.0-1 / September 2002
90
(3) Polarity inversion circuit – loading characteristic
Measureing condition
Ta = 25C, VCC = 3.0 [V], Oscillation frequency = 250 [kHz]
Vci1 step-up magnification = 0.92, Step-up circuit 1 step-up magnification two times
32 divided frequency, VREFM = 1.1 x VREFL, CT = 0.00R 1/12 Vias
Step-up circuit 2: Five times
Figure 76 Polarity inversion circuit - Load characteristic (AP=10 amplifier constant current: medium)
Figure 77 Polarity inversion circuit - Load characteristic (AP=11 amplifier constant current: large)
32 divided frequency
64 divided frequency
96 divided frequency
128 divided frequency
32 divided frequency
64 divided frequency
96 divided frequency
128 divided frequency
0 10 20 30 40 50
Load voltage [uA]
Figure 75 Polarity inversion circuit – Load characteristic (AP=01 amplifier constant current: small)
V
21.5
21.3
21.1
20.9
20.7
20.5
32 divided frequency
64 divided frequency
96 divided frequency
128 divided frequency
0 10 20 30 40 50
Load voltage [uA]
V
21.5
21.3
21.1
20.9
20.7
20.5
0 10 20 30 40 50
Load voltage [uA]
V
21.5
21.3
21.1
20.9
20.7
20.5
相關(guān)PDF資料
PDF描述
HD667A66R 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66773R 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels
HD66780 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66780FH 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66780FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66781 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:720-channel Source Driver for a-Si TFT/Low Temperature Poly-Si TFT Panels with 262,144-color display RAM
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