MT9172 Datasheet Digital Network Interface Circuit

Manufacturer: Zarlink

Overview: ISO2-CMOS ST-BUS FAMILY MT9171/72 Digital Subscriber Interface Circuit Digital Network Interface.

Datasheet Details

Part number	MT9172
Manufacturer	Zarlink
File Size	538.43 KB
Description	Digital Network Interface Circuit
Datasheet	MT9172_Zarlink.pdf

The MT9171 (DSIC) and MT9172 (DNIC) are pin for pin compatible replacements for the MT8971 and MT8972, respectively.

They are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair.

They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic rate.

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.

Brand Logo	Part Number	Description	Manufacturer
	MT9172	DSIC	Microsemi

Part Number	Description
MT9171	Digital Network Interface Circuit