Industrial Quad Interface Controller, 3.3V, 80-Pin QFP, -40 to 85°C
E1/T1 LIU Transceiver/Framer, 3.3V, Industrial, S-PBGA-B81
Level 2 UTOPIA IMA IC, -40 to 85°C, 1.656-3.56V, BGA-416
Telecom IC BGA 416-Pin Specialized IC
PMC SIERRA PM4341A-QI, T1 FRAMERS/TRANSCEIVER 68-PIN PLCC
COMBINED E1/T1 TRANSCEIVER/FRAMER
High Density 28/21 Channel VT/TU Mapper
FILTER UNIT, 80MM - More Details