參數(shù)資料
型號： HD66323
廠商： Hitachi,Ltd.
英文描述： 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質TFT LCD的64級灰度驅動器)
中文描述： 64級灰度驅動的TFT液晶顯示技術的XGA系統(tǒng)（高品質TFT液晶顯示器的64級灰度驅動器）
文件頁數(shù)： 11/28頁
文件大?。?/td> 146K
代理商： HD66323
HD66323
11
Operation Timing
1
2
3
63
64
638
640
Line
62
61
65
637
1
640
d3825
d3824
d3823
d3819
d3818
d3817
d3831
d3830
d3829
d381
d380
d379
d369
d368
d367
d363
d362
d361
d375
d3
d9
d15
d374
d2
d8
d14
d373
d1
d7
d13
d3837
d3836
d3835
d3
d2
d1
d3837
d3836
d3835
INVALID
INVALID
INVALID
INVALID
d3828
d3827
d3826
d3822
d3821
d3820
d3834
d3833
d3832
d384
d383
d382
d372
d371
d370
d366
d365
d364
d378
d6
d12
d18
d377
d5
d11
d17
d376
d4
d10
d16
d3840
d3839
d3838
d6
d5
d4
d3840
d3839
d3838
INVALID
INVALID
INVALID
CL2
D5j
IC (NO. 1) data latch period
IC (NO. 2)
data latch start
IC (NO. 10) data latch end
When SHL = Vcc
Y to Y
384
EIO2
(NO. 1)
EIO2
(NO. 10)
D4j
D3j
D2j
D1j
D0j
POL
CL1
INVALID
INVALID
INVALID
INVALID
INVALID
INVALID
INVALID
d390
d389
d387
d388
d386
d385
639
Figure 5 Operation Timing
The data standby state is cleared by a low-level enable-input signal (when SHL = V
CC
:
EIO1
), and data
latching begins after two cycles of the data-latch clock signal CL2. Data of 6 bits
×
RGB
×
2 pixels,
i.e. six outputs, are simultaneously latched at the falling edge of the CL2 signal. The enable signal
(when SHL = V
CC
:
EIO2
) is driven to the ground level when the latching of data for 378 outputs is
completed, and the operation is automatically halted (the standby state is entered) when the latching of
data for 384 outputs is completed. By connecting the
EIO2
pin to the next-stage
EIO1
pin, the next-
stage IC is activated in the same way.
相關PDF資料
PDF描述
HD66324SA 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質TFT LCD的64級灰度驅動器)
HD66324T 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質TFT LCD的64級灰度驅動器)
HD66325A 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質TFT LCD的64級灰度驅動器)
HD66326T Multiscan XGA/SXGA High-Quality 64-Gradation TFT Liquid Crystal Driver(TFT LCD驅動器)
HD66330T 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級灰度驅動器)
相關代理商/技術參數(shù)
參數(shù)描述
HD66324T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66326T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66330T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
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:
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