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| L4940V5资料 | |
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L4940V5 PDF Download |
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File Size : 116 KB
Manufacturer:ST Description:strobed in while CS is low, as defined in Table 1. CS must be kept low, or be taken low again for a further 8 CCLK cycles, during which the data is shifted onto the CO or CI/O pin on the rising edges of CCLK. When CS is high the CO or CI/O pin is in the high-impedance TRI-STATE, enabling the CI/O pins of many devices to be multiplexed together. If CS returns high during either byte 1 or byte 2 before all eight CCLK pulses of that byte occur, both the bit count and byte count are reset and register contents are not affected. This prevents loss of synchronization in the control interface as well as corruption of register data due to processor inter- rupt or other problem. When CS returns low again, the de- vice will be ready to accept bit 1 of byte 1 of a new instruc- tion. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：L4940V5 厂 家：ST 封 装： 批 号：VW 数 量：1074 说 明：Bid Price |
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运 费： 所在地： 新旧程度： |
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