參數(shù)資料
型號： HD66330T
廠商： Hitachi,Ltd.
英文描述： 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級灰度驅動器)
中文描述： 64級灰度的TFT液晶顯示驅動程序（TFT液晶顯示器的64級灰度驅動器）
文件頁數(shù)： 11/21頁
文件大?。?/td> 140K
代理商： HD66330T
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PDF資料
PDF描述
HD66350T 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質TFT LCD的256級灰度驅動器)
HD66410 RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點陣圖形LCD128通道驅動器)
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)
相關代理商/技術參數(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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