MT8971B PDF 데이터시트 검색

® ISO2-CMOS ST-BUS™ FAMILY MT8971B, 72B Digital Subscriber Interface Circuit Digital Network Interface Circuit Features Full duplex transmission over a single twisted pair Selectable 80 or 160 kbit, s line rate Adaptive echo cancellation Up to 3km (8971B) and 4 km (8972B) ISDN compatible (2B+D) data format Transparent modem capability Frame synchronization and clock extraction MITEL ST-BUS compatible Low power (typically 50 mW), single 5V supply ISSUE 7 May 1995 Ordering Informa