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INTERSIL[Intersil Corporation]
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| Part No. |
CD22203E CD22202 CD22202_02 CD22202E CD22203 CD2220202
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| OCR Text |
...(oC) 0 to 70 0 to 70 PACKAGE 18 ld PDIP 18 ld PDIP PKG. NO. E18.3 E18.3
Functional Diagram Pinout
PREPROCESSOR/ BANDSPLIT FILTER
CD22...dtmf Dialing Matrix
COL 0 1209Hz ROW 0 697Hz ROW 1 770Hz ROW 2 852Hz ROW 3 941Hz 1 4 7 * COL 1 1336... |
| Description |
5V Low Power dtmf Receiver
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| File Size |
111.80K /
6 Page |
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it Online |
Download Datasheet
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IC MICROSYSTEMS SDN BHD
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| Part No. |
ICM7101D
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| OCR Text |
... dialing mode 0 ? mf mode 1 ? ld mode r2 ld period 0 ? 10 pps 1 ? 20 pps r3 make/break ratio 0 ? 33/67 1 ? 40/60 r4 dtmf option 0 ? 82ms/82ms 1 ? 82ms/160ms valid keys icm7101d has a total of 15 valid keys. it scans the k... |
| Description |
TELEPHONE MULTIFUNCTION CKT, PDSO28
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| File Size |
159.43K /
10 Page |
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it Online |
Download Datasheet |
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ams AG
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| Part No. |
AS2534BF AS2534BT AS2534BW
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| OCR Text |
...nce (eu compliant) dialler ld/mf dialing and mixedmode dialing 31 digit last number redial (lnr) 4 direct/10 indirect (as2533/3...dtmf level. 3 ro r eceive o utput this is the output for driving a dynamic earpiece with an im... |
| Description |
Multi-Standard CMOS Telephone IC for Basic Telephones
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| File Size |
866.12K /
26 Page |
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it Online |
Download Datasheet |
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