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Zarlink Semiconductor
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Part No. |
MT3171B MT3170B
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OCR Text |
...es ? wide dynamic range (50 db) dtmf receiver ? call progress (cp) detection via cadence indication ? 4-bit synchronous serial data output ...pulse input. after est or dstd is high, applying a sequence of four pulses on this pin w ill then ... |
Description |
(MT3x7xB) Wide Dynamic Range dtmf Receiver
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File Size |
554.59K /
15 Page |
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it Online |
Download Datasheet
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ELAN Microelctronics Corp .
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Part No. |
M91455
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OCR Text |
...t, such as pulse dialing, tone (dtmf) dialing, handfree dialing, keying tone ,and lock functions. the lock function is designed to inhibit toll dialing operation. beside this, ring detector and sdo (serial data output) functions are provide... |
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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