Datasheet Details
| Part number | TP3404 |
|---|---|
| Manufacturer | National Semiconductor |
| File Size | 212.66 KB |
| Description | Quad Digital Adapter |
| Datasheet |
 TP3404_NationalSemiconductor.pdf
|
| Part number | TP3404 |
|---|---|
| Manufacturer | National Semiconductor |
| File Size | 212.66 KB |
| Description | Quad Digital Adapter |
| Datasheet |
TP3404_NationalSemiconductor.pdf
|
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 Each QDASL line operates as an ISDN ‘‘U’’ Interface for short loop applications typically in a PBX environment providing transmission for 2
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