- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378985 > CXD3503R (Sony Corporation) Color Shading Correction IC for Liquid Crystal Projectors PDF資料下載
參數(shù)資料
| 型號(hào)： | CXD3503R |
| 廠商： | Sony Corporation |
| 英文描述： | Color Shading Correction IC for Liquid Crystal Projectors |
| 中文描述： | 彩色陰影校正集成電路液晶投影儀 |
| 文件頁數(shù)： | 10/19頁 |
| 文件大小： | 175K |
| 代理商： | CXD3503R |
– 10 –
CXD3503R
Clock input (CKI: Pin 63)
The master clock input (CKI: Pin 63) of this IC supports TTL level input.
In addition, two modes can be set: a mode in which the CKI is used as is for the internal master clock (SLCK
(Pin 64): L) and a mode in which CKI is halved using the internal frequency divider (SLCK: H). In the latter
mode, all internal operation is at 1/2 clock, so "clock" in the description below refers to this 1/2 clock when
SLCK is H. Internal operation is at a frequency up to 41 MHz, so when inputting a clock faster than this to
CKI1, be sure to set SLCK to H.
HSYNC, VST, HST
Input a standard horizontal sync signal to the input HSYNC (Pin 60).
At this time, the input polarity is not fixed and is set by the serial data setting HSYNCPOL. In addition, make
sure the VST and HST pulses satisfy the following phase relationship. However, when not using pulse
eliminator display, HST (Pin 4) can be fixed to H level.
Normally input the VST pulse to the LCD panel for the VST input.
toVst:
toHst: The front edge of HST shall follow the rear edge of HSYNC
toDisp: There shall be 1.5H or more from the rise of VST to the start of the video signal.
VST shall rise 20 clocks or more after the front edge of HSYNC, and after the HST pulse.
The Sony timing generator ICs (CXD2464R, CXD3500R) pulses of the same name satisfy the above
conditions.
System clear pin input
Set the system clear pin (XCLR: Pin 61) to L and apply a forced reset in order to initialize the internal circuits
during power-on.
Internal master clock
(41MHz or less)
CKI
selector
SLCK
b
D
a
s
Q
XQ
HSYNC
VST
HST
Blanking portion
Video signal
toVst
toHst
toDisp
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXD3504R | Selective Delay Line For LCD(用于LCD的可選擇延遲線) |
| CXD3508ATQ | LCD Interface IC |
| CXD3508BTQ | LCD Interface IC |
| CXD3508TQ | LCD Interface IC |
| CXD3511Q | Digital Signal Driver/Timing Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD3504R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Color Shading Correction IC for Liquid Crystal Projectors |
| CXD3508ATQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:LCD Interface IC |
| CXD3508BTQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:LCD Interface IC |
| CXD3508TQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:LCD Interface IC |
| CXD3511 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Digital Signal Driver/Timing Generator |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。