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參數(shù)資料
| 型號(hào)： | HD66330T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級(jí)灰度驅(qū)動(dòng)器) |
| 中文描述： | 64級(jí)灰度的TFT液晶顯示驅(qū)動(dòng)程序（TFT液晶顯示器的64級(jí)灰度驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 11/21頁(yè) |
| 文件大?。?/td> | 140K |
| 代理商： | HD66330T |
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HD66330T
1526
Relationship between Display Data and Output Voltage
The HD66330T outputs 64-level gray scale voltage generated by 9 levels of LCD drive power supply
voltage and 6-bit digital data. The figure below shows the relationship among the input voltages from the
LCD drive power supply circuit, digital codes, and output voltages.
Display Data
Output Voltage
Display Data
Output Voltage
Di5 Di4 Di3 Di2 Di1 Di0
1st Phase
2nd Phase
Di5 Di4 Di3 Di2 Di1 Di0
1st Phase
2nd Phase
0
0
0
0
0
0
V1
V0 + 1/8
×
(V1–V0)
V0 + 2/8
×
(V1–V0)
V0 + 3/8
×
(V1–V0)
V0 + 4/8
×
(V1–V0)
V0 + 5/8
×
(V1–V0)
V0 + 6/8
×
(V1–V0)
V0 + 7/8
×
(V1–V0)
1
0
0
0
0
0
V5
V4 + 1/8
×
(V5–V4)
V4 + 2/8
×
(V5–V4)
V4 + 3/8
×
(V5–V4)
V4 + 4/8
×
(V5–V4)
V4 + 5/8
×
(V5–V4)
V4 + 6/8
×
(V5–V4)
V4 + 7/8
×
(V5–V4)
0
0
0
0
0
1
V1
1
0
0
0
0
1
V5
0
0
0
0
1
0
V1
1
0
0
0
1
0
V5
0
0
0
0
1
1
V1
1
0
0
0
1
1
V5
0
0
0
1
0
0
V1
1
0
0
1
0
0
V5
0
0
0
1
0
1
V1
1
0
0
1
0
1
V5
0
0
0
1
1
0
V1
1
0
0
1
1
0
V5
0
0
0
1
1
1
V1
V1
1
0
0
1
1
1
V5
V5
0
0
1
0
0
0
V2
V1 + 1/8
×
(V2–V1)
V1 + 2/8
×
(V2–V1)
V1 + 3/8
×
(V2–V1)
V1 + 4/8
×
(V2–V1)
V1 + 5/8
×
(V2–V1)
V1 + 6/8
×
(V2–V1)
V1 + 7/8
×
(V2–V1)
1
0
1
0
0
0
V6
V5 + 1/8
×
(V6–V5)
V5 + 2/8
×
(V6–V5)
V5 + 3/8
×
(V6–V5)
V5 + 4/8
×
(V6–V5)
V5 + 5/8
×
(V6–V5)
V5 + 6/8
×
(V6–V5)
V5 + 7/8
×
(V6–V5)
0
0
1
0
0
1
V2
1
0
1
0
0
1
V6
0
0
1
0
1
0
V2
1
0
1
0
1
0
V6
0
0
1
0
1
1
V2
1
0
1
0
1
1
V6
0
0
1
1
0
0
V2
1
0
1
1
0
0
V6
0
0
1
1
0
1
V2
1
0
1
1
0
1
V6
0
0
1
1
1
0
V2
1
0
1
1
1
0
V6
0
0
1
1
1
1
V2
V2
1
0
1
1
1
1
V6
V6
0
1
0
0
0
0
V3
V2 + 1/8
×
(V3–V2)
V2 + 2/8
×
(V3–V2)
V2 + 3/8
×
(V3–V2)
V2 + 4/8
×
(V3–V2)
V2 + 5/8
×
(V3–V2)
V2 + 6/8
×
(V3–V2)
V2 + 7/8
×
(V3–V2)
1
1
0
0
0
0
V7
V6 + 1/8
×
(V7–V6)
V6 + 2/8
×
(V7–V6)
V6 + 3/8
×
(V7–V6)
V6 + 4/8
×
(V7–V6)
V6 + 5/8
×
(V7–V6)
V6 + 6/8
×
(V7–V6)
V6 + 7/8
×
(V7–V6)
0
1
0
0
0
1
V3
1
1
0
0
0
1
V7
0
1
0
0
1
0
V3
1
1
0
0
1
0
V7
0
1
0
0
1
1
V3
1
1
0
0
1
1
V7
0
1
0
1
0
0
V3
1
1
0
1
0
0
V7
0
1
0
1
0
1
V3
1
1
0
1
0
1
V7
0
1
0
1
1
0
V3
1
1
0
1
1
0
V7
0
1
0
1
1
1
V3
V3
1
1
0
1
1
1
V7
V7
0
1
1
0
0
0
V4
V3 + 1/8
×
(V4–V3)
V3 + 2/8
×
(V4–V3)
V3 + 3/8
×
(V4–V3)
V3 + 4/8
×
(V4–V3)
V3 + 5/8
×
(V4–V3)
V3 + 6/8
×
(V4–V3)
V3 + 7/8
×
(V4–V3)
1
1
1
0
0
0
V8
V7 + 1/8
×
(V8–V7)
V7 + 2/8
×
(V8–V7)
V7 + 3/8
×
(V8–V7)
V7 + 4/8
×
(V8–V7)
V7 + 5/8
×
(V8–V7)
V7 + 6/8
×
(V8–V7)
V7 + 7/8
×
(V8–V7)
0
1
1
0
0
1
V4
1
1
1
0
0
1
V8
0
1
1
0
1
0
V4
1
1
1
0
1
0
V8
0
1
1
0
1
1
V4
1
1
1
0
1
1
V8
0
1
1
1
0
0
V4
1
1
1
1
0
0
V8
0
1
1
1
0
1
V4
1
1
1
1
0
1
V8
0
1
1
1
1
0
V4
1
1
1
1
1
0
V8
0
Note:
1
1
1st phase: The period in which 2-phase control signal CL4 is high and high output current
operation is performed.
2nd phase: The period in which 2-phase control signal CL4 is low and low output current operation
is performed.
1
1
1
V4
V4
1
1
1
1
1
1
V8
V8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66350T | 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質(zhì)TFT LCD的256級(jí)灰度驅(qū)動(dòng)器) |
| HD66410 | RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點(diǎn)陣圖形LCD128通道驅(qū)動(dòng)器) |
| HD66420 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | LCD Display Driver |
| HD66421 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66330TA0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66339 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD66410 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66420 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:LCD Display Driver |
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