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| Partname: | TP3404V |
| Description: | QDASL Quad Digital Adapter for Subscriber Loops |
| Manufacturer: | National Semiconductor |
| Package: | PLCC |
| Pins: | 28 |
| Datasheet: | PDF (212K).
Click here to download *) |
The TP3404 is a combination 4-line transceiver for voice and data transmission on twisted pair subscriber loops typically in PBX line card applications It is a companion device to the TP3401 2 3 DASL single-channel transceivers In addition to 4 independent transceivers a time-slot assignment circuit is included to support interfacing to the system backplane |
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Click here to download TP3404V Datasheet*) |
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