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LM321MFX/NOPB资料 | |
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LM321MFX/NOPB PDF Download |
File Size : 116 KB
Manufacturer:NSC Description:Acknowledge Pulse Input. After ESt or DStD is high, applying a sequence of four pulses on this pin will then shift out four bits on the SD pin, representing the decoded DTMF digit. The rising edge of the first clock is used to latch the 4-bit data prior to shifting. This pin is pulled down internally. The idle state of the ACK signal should be low. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:LM321MFX/NOPB 厂 家:NSC 封 装: 批 号:0830(EMA 数 量:3000 说 明:Bid Price |
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运 费: 所在地: 新旧程度: |
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