PBL386102QNT中文资料爱立信数据手册PDF规格书

描述 Description

The PBL 386 10/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in PBX, Terminal adapters and other telecommunications equipment. The PBL 386 10/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications. The PBL 386 10/2 emulates a transformer equivalent dc-feed, programmable between 2x25 Ωand 2x900 Ω, with short loop current limiting adjustable to max 65 mA.