| Part Number | TP3076 |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | The TP3076 is a second-generation combined PCM CODEC and Filter devices optimized for digital switching applications on subscriber line and trunk cards and digital phone applications. Using advanced s. n Complete CODEC and Filter system including: — Transmit and receive PCM channel filters — µ-law or A-law companding coder and decoder — Receive power amplifier drives 300Ω — 4.096 MHz serial PCM data (max) n Programmable functions: — Transmit gain: 25.4 dB range, 0.1 dB steps — Receive gain: 25.4 d. |