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| 74HCT253N资料 | |
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74HCT253N PDF Download |
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File Size : 105 KB
Manufacturer:PH Description:served When the S input is LOW a CP HIGH-LOW tran- sition transfers data in O0 to O1 O1 to O2 and O2 to O3 A left-shift is accomplished by connecting the outputs back to the Pn inputs but offset one place to the left i e O3 to P2 O2 to P1 and O1 to P0 with P3 acting as the linking input from another package When the OE input is HIGH the output buffers are disabled and the O0C O3 outputs are in a high impedance condition The shifting parallel loading or resetting operations can still be accomplished however |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：74HCT253N 厂 家：PH 封 装：96+ 批 号：25 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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