Description
The MT9171 (DSIC) and MT9172 (DNIC) are pins for pin compatible replacements for the MT8971 and MT8972, respectively.
They are multi-functional devices capable of providing high speed, full-duplex digital transmission up to 160 kbit/s over a twisted wire pair.
Features
- Full-duplex transmission over a single twisted pair.
- Selectable 80 or 160 kbit/s line rate.
- Adaptive echo cancellation.
- Up to 3 km (9171) and 4 km (9172).
- Integrated services digital network (ISDN)
compatible (2B+D) data format.
- Transparent modem capability.
- Frame synchronization and clock extraction.
- Microsemi® ST-BUS compatible.
- Low power (typically 50 mW), single 5 V supply.
MT9172 Datasheet
