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INTEGRAL[Integral Corp.]
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| Part No. |
IL6840N IL6840 IL6840D
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| OCR Text |
ringer with Bridge Diode
The IL6840 is a monolithic integrated circuit telephone tone ringer with bridge diode, when coupled with an appropriate transducer, it replaces the electro-mechanical bell. The device is designed for use with eithe... |
| Description |
Telephone Tone ringer with Bridge Diode
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| File Size |
259.84K /
5 Page |
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Zarlink Semiconductor
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| Part No. |
MH88437
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| OCR Text |
...r inc. parallel phone and dummy ringer an external parallel phone or dummy ringer circuit can be connected across tip and ring as shown in figure 5. a dummy ringer is an ac load which represents a telephone?s mechanical ringer. in normal c... |
| Description |
Global Data Access Arrangement with CTR-21 Current limit
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| File Size |
534.83K /
17 Page |
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it Online |
Download Datasheet |
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Zarlink Semiconductor
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| Part No. |
MH88435
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| OCR Text |
...dence. parallel phone and dummy ringer an external parallel phone or dummy ringer circuit can be connected across tip and ring as shown in figure 5. a dummy ringer is an ac load which represents a telephone?s mechanical ringer. in normal ... |
| Description |
North American Data Access Arrangement
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| File Size |
149.90K /
16 Page |
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it Online |
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Zarlink Semiconductor
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| Part No. |
MH88422
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| OCR Text |
...a telephone line. 18 txin dummy ringer connection. connects to the "ring" lead of a telephone line through a dummy ringer capacitor. 20 tf tip feed. connects externally to the rls pin. 21 ic/np no pin fitted. 23 np internal connection ... |
| Description |
Optically coupled Data Access Arrangement
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| File Size |
121.36K /
12 Page |
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it Online |
Download Datasheet |
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