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ELAN Microelctronics Corp .
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Part No. |
M91455
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OCR Text |
... or drive voice synthesizer to announce dialing number to speaker. dring the ring signal detect input pin. while the tel-ring is incoming, this pin must be connected to low with delay to indicate the ringing . otherwise, this pin must be ... |
Description |
Tone/Pulse Switchable Dialer with LCD Interface and I.P.P. Detect Function(???/?????浆?㈡??峰?锛?甫娑叉??剧ず?ュ?????ㄦ?娴???斤?)
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File Size |
211.93K /
24 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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