MT91610 Description
The Zarlink MT91610, with an external bipolar driver (Figure 4), provides an interface between a switching system and a subscriber loop. The functions provided by the MT91610 include battery feed, programmable constant current with constant voltage fold over for long loops, 2W to 4W conversion, off-hook and dial pulse detection, direct balance ringing with built in ring tripping, unbalance detection, user definable...
MT91610 Key Features
- Transformerless 2W to 4W conversion Controls battery feed to line Programmable line impedance Programmable network balan
- 40°C to +85°C