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| MC74VHC573DTR2资料 | |
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MC74VHC573DTR2 PDF Download |
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File Size : 116 KB
Manufacturer: Description: This pin is used to capacitively bypass the onCchip circuit- ry that generates the midCsupply voltage for the VAG output pin. This pin should be bypassed to VSS with a 0.1 µF ceram- ic capacitor using short, low inductance traces. The VAG Ref pin is only used for generating the reference voltage for the VAG pin. Nothing is to be connected to this pin in addition to the bypass capacitor. All analog signal processing within this device is referenced to the VAG pin. If the audio signals to be processed are referenced to VSS, then special precautions must be utilized to avoid noise between VSS and the VAG pin. Refer to the applications information in this document for more information. When this device is in the poweredCdown mode, the VAG Ref pin is pulled to the VDD power supply with a nonClinear, highCimpedance circuit. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：MC74VHC573DTR2 厂 家： 封 装：TSSOP20 批 号：09+ 数 量：30000 说 明：全新原装正品现货，专业供应 |
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运 费： 所在地： 新旧程度： |
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| 联系人：李利媛 |
| 电 话：0755/83019596,83247541,83247486 |
| 手 机：13480648723 |
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| 传 真：0755-83016216 |
| EMail：aoliteng1@163.com |
| 公司地址： 广东省深圳市福田区振兴西路新欣大厦B座518室 |
