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产品名称：STV6437B
产品封装：QFP-48
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
STV6437B
Features
- I2C bus control
- Video section:
- Selectable 7-MHz/30-MHz, low-pass filters, plus bypass, on three encoder video inputs
- 7-MHz low-pass filters on six encoder video inputs
- Each output is capable of driving an AC- or DC-coupled, 150-Ω video load at 3 V pp and CVBS output can drive a dual 75-Ω video load
- Selectable gain of 6 or 12 dB for each channel
- Selective video output muting
- Audio section:
- Differential or single-ended audio inputs
- Audio outputs drive 2-kΩ loads at 3 V RMS
- Selectable audio gain of 0 to 28 dB
- 9 V to 12 V single supply operation
- Click-noise suppression management
- Pop-noise suppression management
- Low power mode
- Audio/video standby function
- Applications
- Set-top boxes (IP, cable, satellite, terrestrial)
- Integrated digital TV plug-in
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