參數(shù)資料
型號(hào)： HD66766R
廠(chǎng)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(yè)數(shù)： 80/97頁(yè)
文件大?。?/td> 681K
代理商： HD66766R
HD66766R Rev. 1.0-1 / September 2002
80
Step up circuit characteristics
Table 43
Item
Terminal
Unit
Test Condition
VCC = 3.0
[
V
]
Vci step up factor = 0.92
Step up factor : two times
Step up cycle: 32 divided cycle
Load voltage = 400
[μ
A]
VCC = 3.0
[
V
]
VOUT = 5.5
[
V
]
VREFL = 3.0
[
V
]
VREFM = 1.1 x VREFL
Constant current of
operation amplifier: small
Contrast adjustment value = 0.000R
1/12 bias
Step up cycle of step up circuit 2: 96
divided cycle
Step up factor: Five times
Load current = 20
[
uA]
VCC = 3.0
[
V
]
VOUT = 5.5
[
V
]
VREFL = 3.0
[
V
]
VREFM = 1.1 x VREFL
Constant current of
operation amplifier: small
Contrast adjustment value = 0.000R
1/12 bias
Step up cycle of polarity inversion
circuit: 96 divided cycle
Step up factor: Five times
Load current = 20
[
uA]
Min
Typ
Max
Notes
Step up
circuit 1
VOUT
V
5.25
5.48
—
—
Step up
circuit 2
VCH
V
21.2
21.3
—
(9)
Step up
circuit 3
VCL
V
-21.0
-21.2
—
(9)
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參數(shù)描述
HD66773R 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels
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HD66780FH 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66780FS 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66781 制造商:RENESAS 制造商全稱(chēng):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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