Description
The MT9171 (DSIC) and MT9172 (DNIC) are pin for pin compatible replacements for the MT8971 and MT8972, respectively.
Features
- Full duplex transmission over a single twisted pair Selectable 80 or 160 kbit/s line rate Adaptive echo cancellation Up to 3km (9171) and 4 km (9172) ISDN compatible (2B+D) data format Transparent modem capability Frame synchronization and clock extraction Zarlink ST-BUS compatible Low power (typically 50 mW), single 5V supply
DS5130 ISSUE 3 February 1999
Ordering Information MT9171AE 22 Pin Plastic DIP (4.
MT9172 Datasheet
