TP3054 is CODEC/Filter COMBO manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| TP3057 | CODEC/Filter COMBO |
| TP3040 | PCM Monolithic Filter |
| TP3040A | PCM Monolithic Filter |
| TP3064 | Enhanced Serial Interface CMOS CODEC/Filter COMBO |
| TP3067 | Enhanced Serial Interface CMOS CODEC/Filter COMBO |
The TP3054 TP3057 family consists of m-law and A-law monolithic PCM CODEC filters utilizing the A D and D A conversion architecture shown in Figure 1 and a serial PCM interface The devices are fabricated using National’s advanced double-poly CMOS process.
