欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

<ul id="om2om"></ul>

參數資料

Even/Odd Field Determination Circuit

Since this determination is based on the phase difference between the falling edges of OV and OH, these must

be input with the following timing.

Note: KV and KH are similar to the above.

a = 0.02 to 0.40 H

b = 0.60 to 0.98 H

However, if the PLL aspect correction function is used, these values will differ.

See the separate “APPLICATION NOTE” document for details.

The horizontal synchronization signal equalizing pulse must be removed.

Synchronization Signals

The LC7442 OH and KH pin inputs are set assuming that OH (and KH) are delayed 1 s from the video signal

horizontal synchronization signal.

Since noise on the synchronization signal input pins (KV, KH, OV and OH) results in image distortion, care must be

used in wiring these signals.

Since the sub-screen will be distorted if the synchronization signals are unstable, we recommend turning off display in

such cases.

Sub-Screen Output Timing

Notes: a: The frame data position shown here is for the timing when registers WKAJ0 and 1 are 00.

b: Whether frame data is present or not is switched by the size of the KOUT pulse.

LC7442, 7442E

No. 4412-19/22

Video signal

OH or KH

相關PDF資料	PDF描述
LC7442E	PICTURE-IN-PICTURE IC, PQFP64
LC7455A	SPECIALTY CONSUMER CIRCUIT, PDIP16
LC7455M	SPECIALTY CONSUMER CIRCUIT, PDSO18
LC7456A	SPECIALTY CONSUMER CIRCUIT, PDIP16
LC7458B-04	SPECIALTY CONSUMER CIRCUIT, PDIP52

相關代理商/技術參數	參數描述
LC7442E	制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PIP Controller
LC7444	制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dual VCO
LC744E	制造商:Brady Corporation 功能描述:PRINZING SMALL YELLOW LOCKOUT BOARD
LC7450	制造商:未知廠家制造商全稱:未知廠家功能描述:
LC7450H	制造商:未知廠家制造商全稱:未知廠家功能描述:Analog IC

發布緊急采購，3分鐘左右您將得到回復。

(若只采購一條型號，填寫一行即可)

*型號	*數量	廠商	批號	封裝

添加更多采購