CPC1465D Datasheet | IXYS

Features - Meets wetting (sealing) current requirements per ITU-T G.991.2 - Integrated bridge rectifier for polarity correction - Uses inexpensive opto-coupler for DC signalling - Electronic inductor, breakover, and latch circuits - Current limiting and excess power protection circuits - ANSI SHDSL and ISDN patible - MLT and SARTS patible - patible with portable test sets - Excellent linearity - patible with Globespan Virata and Conexant SHDSL transceiver chip set families - Small SOIC or DFN Package - DFN package 60 percent smaller than SOIC - SOIC is pin patible with Agere LH1465AAE - Flammability rating UL 94 V-0 Applications - Router and bridge customer premises equipment - Leased line equipment - T1/E1 network line cards and repeaters - Network Termination 1 (NT1) equipment - Mechanized Loop Test (MLT) networks - Switched Access Remote Test System (SARTS) networks Description The CPC1465 is a DC termination IC used in Single-pair High-speed Digital Subscriber Line (SHDSL) and Integrated Services Digital Network subscriber line (ISDN) equipment. It provides a polarity insensitive DSL loop sealing current DC termination with a recognizable device signature for MLT systems. The CPC1465 passes low frequency ISDN network signalling information via an inexpensive optocoupler to the NT1’s internal control logic. Ordering Information Part Number Description DC Termination IC, 16-pin SOIC in tubes, 47/tube CPC1465DTR DC Termination IC, 16-pin SOIC tape and reel, 1000/reel CPC1465M DC Termination IC, 16-pin DFN in tubes, 52/tube CPC1465MTR DC Termination IC, 16-pin DFN tape and reel, 1000/reel Figure 1. CPC1465 Typical 2-Wire DC Termination Application TIP RING CPC1465 1 PR+ 2 NC 3 NC TC...