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| MMSZ4690T3G资料 | |
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MMSZ4690T3G PDF Download |
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File Size : 116 KB
Manufacturer:ON Description:and as such this alarm can be used as an all ones detector. The decoding process and all the alarm circuitry is synchro- nised to the clock signal being input to this block on the DECODER CLOCK pin. This clock signal may be asynchro- nous with the ENCODER CLOCK signal. The timing dia- grams of the HDB3 Decoder and alarm circuitry are shown in Figures 4 to 7. In addition to the normal mode of operation, a loop test mode is available for terminal testing. This mode is selected by taking the LOOP TEST ENABLE input high. In this mode the HDB3 encoded pseudo-ternary data outputs of the Encoder block are fed back as the inputs to the Decoder block, which in turn decodes this data and outputs it in NRZ form. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：MMSZ4690T3G 厂 家：ON 封 装：2009 批 号：65000 数 量：SOD-123 说 明： |
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