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| TL494CD资料 | |
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TL494CD PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:VREF: The module senses the voltage at this input to regu- late the output voltage, VTT. The voltage at VREF is also the reference voltage for the system bus receiver com- parators. It is normally set to precisely half the bus driver supply voltage (VDDQ 2), using a resistor divider (see standard application). The Thevenin impedance of the network driving the VREF pin should not exceed 500 Ω. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：TL494CD 厂 家：TI 封 装： 批 号：10k 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：关女士 |
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