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| EVN5ESX50B23资料 | |
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EVN5ESX50B23 PDF Download |
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File Size : 116 KB
Manufacturer:松下 Description:Both the TPA and TPB cable interfaces incorporate differential comparators to monitor the line states during initialization and arbitration. The outputs of these comparators are used by the internal logic to determine the arbitration status. The TPA channel monitors the incoming cable common-mode voltage. The value of this common mode voltage is used during arbitration to set the speed of the next packet transmission. In addition, the TPB channel monitors the incoming cable common-mode voltage for the presence of the remotely supplied twisted-pair bias voltage. The presence or absence of this common-mode voltage is used as an indication of cable connection status. The cable connection status signal is internally debounced in the EVN5ESX50B23C on a cable disconnect-to-connect. The debounced cable connection status signal initiates a bus reset. On a cable disconnect-to-connect a debounce delay is incorporated. There is no delay on a cable disconnect. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：EVN5ESX50B23 厂 家：松下 封 装：09+ 批 号：20000 数 量： 说 明：3X3 |
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