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| CD54HCT27F3A资料 | |
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CD54HCT27F3A PDF Download |
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File Size : 105 KB
Manufacturer:TI Description:Secondary Reference (Input). This is one of two (PRI & SEC) input reference sources (falling edge) used for synchronization. One of four possible frequencies (8kHz, 1.544MHz, 2.048MHz or 19.44MHz) may be used. The selection of the input reference is based upon the MS, and RSEL, control inputs.This pin is internally pulled up to VDD. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：CD54HCT27F3A 厂 家：TI 封 装：0527+ 批 号：3 数 量： 说 明： |
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