TP3403 is DASL Digital Adapter manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| TP3401 | DASL Digital Adapter |
| TP3402 | DASL Digital Adapter |
| TP3404 | Quad Digital Adapter |
| TP3406 | DASL Digital Adapter |
| TP3410 | TP3410 ISDN Basic Access Echo-Cancelling 2B1Q U Transceiver |
The TP3401 TP3402 and TP3403 are plete monolithic transceivers for data transmission on twisted pair subscriber loops They are built on National’s double poly microCMOS process and require only a single a 5 Volt supply Alternate Mark Inversion (AMI) line.
