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Zarlink Semiconductor
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Part No. |
MA5883
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OCR Text |
...is pin is used to indicate 'Off-hook' Negative supply Positive supply Active high output indicating a pause when dialling from memory Unfiltered DTMF output Output active during keying and tone transmission (see note 2)
Connections for 2... |
Description |
20 Memory LD/DTMF Switchable Dialler Chip
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File Size |
182.98K /
12 Page |
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it Online |
Download Datasheet |
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ST Microelectronics
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Part No. |
MK53761
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OCR Text |
...gits each) NPUT INITIATES TIMED hook FLASH TONE PER SECOND DIALING IN TONE MODE AND 10 PPS IN PULSE MODE VE UNTIL KEY RELEASE NIMUM DTMF DURATION/SEPARATION GUARANTEED (74/54 ms) FIER TONE PROVIDES AUDIBLE INDICATION OF VALID KEY INPUT FOR ... |
Description |
REPERTORY DIALER
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File Size |
217.22K /
11 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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