IC TELECOM INTERFACE 256CSBGA
PCM Transceiver, 1-Func, PBGA256, 17 X 17 MM, 1 MM PITCH, TE-CSBGA-256
Line Interface Unit 2.048Mbps E1/J1/T1 Short/Long Parallel/Serial 256-Pin CSBGA
PCM Transceiver, 1-Func, PBGA256, CSBGA-256
3.3V, 16-CHANNEL, E1/T1/J1 SHORTAND LONG-HAUL LINE INTERFACE UNIT
DS26334 X16 T1E1J1 LIU L-HAUL IND