TP3071 Overview
The TP3070 and TP3071 are second-generation bined PCM CODEC and Filter devices optimized for digital switching applications on subscriber line and trunk cards. Using advanced switched capacitor techniques, BO II bines transmit bandpass and receive lowpass channel filters with a panding PCM encoder and decoder. The devices are A-law and µ-law selectable and employ a conventional serial PCM interface capable of being...
TP3071 Key Features
- Transmit and receive PCM channel filters
- µ-law or A-law panding encoder 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 dB range, 0.1 dB steps
- Hybrid balance cancellation filter
- Time-slot assignment; up to 64 slots/frame
- 2 port assignment (TP3070)
- 6 interface latches (TP3070)