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参数资料
| 型号： | TC90A49F |
| 元件分类： | 信号分离 |
| 英文描述： | Y/C SEPARATOR IC, PDSO24 |
| 封装： | 0.450 INCH, 1.27 MM PITCH, PLASTIC, SOP-24 |
| 文件页数： | 16/17页 |
| 文件大小： | 497K |
| 代理商： | TC90A49F |
TC90A49P/F
2001-03-06 8/17
Vertical edge enhancement characteristic (Zoom)
7.
PLL 8
×××× multiplier circuit
Multiplies by eight the input subcarrier signal which is locked to the frequency of burst signal to generate 8 fsc
and 4 fsc system clocks.
8.
DA converter (DAC)
The Y / C signal separated using the 4 fsc clock as the basic clock is over-sampled by the 8 fsc clock, then
DA-converted.
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PDF描述 |
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| TC90A49P | Y/C SEPARATOR IC, PDIP20 |
| TC90A53N | Y/C SEPARATOR IC, PDIP28 |
| TC90A58F | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| TC90A60U | TELETEXT AND VPS/PDC DECODER, PQFP44 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC90A49P | 制造商:Panasonic Industrial Company 功能描述:IC |
| TC90A53F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-LINE DIGITAL Y / C SEPARATOR IC |
| TC90A53N | 制造商:Panasonic Industrial Company 功能描述:IC |
| TC90A58F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Channel AD Converter |
| TC90A60U | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DATA SLICE IC FOR VIDEO MULTIPLEX BROADCAST RECEIVER |
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