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參數資料
| 型號： | LA7668N |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
| 封裝： | SDIP-24 |
| 文件頁數： | 10/11頁 |
| 文件大小： | 163K |
| 代理商： | LA7668N |
The capacitor between pins 9 and 10 extracts the high-frequency component for vertical line saturation control. The pin
11 voltage determines the level at which saturation control is not applied. (Note that this circuit only operates when APL
is low. The operating level is determined by the pin 16 voltage.)
Pin 12
Pin 12 is the chrominance signal input pin.
Pin 13
Pin 13 is the chrominance signal output pin.
No. 5097-8/11
LA7668N
The chrominance signal input circuit is a
switching circuit, but could consist of a Y/C
separator. This circuit is designed to reduce the
noise due to the influence of the SYNC signal.
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| LA7681 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Signal Processor for Color TV Use |
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