| Hersteller | Teilenummer | Datenblatt | Bauteilbeschribung |
 National Semiconductor ... | TP3076 |  222Kb/18P | COMBO II Programmable PCM CODEC/Filter for ISDN and Digital Phone Applications |
| TP3076J |  222Kb/18P | COMBO II Programmable PCM CODEC/Filter for ISDN and Digital Phone Applications |
 National Semiconductor ... | TP3070 |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
 National Semiconductor ... | TP3070J |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
| TP3070V |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
 National Semiconductor ... | TP3070V-X |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
 National Semiconductor ... | TP3071 |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
 National Semiconductor ... | TP3071AN |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
| TP3071AN-G |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
| TP3071J |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
| TP3071N |  401Kb/26P | COMBO II Programmable PCM CODEC/Filter |
| TP3071N-G |  84Kb/3P | Engineering Project Manager |