LIU 2.048Mbps E1/J1/T1 Serial/Parallel 44-Pin TQFP
Line Interface Unit 2.048Mbps E1/J1/T1 Short/Long Parallel/Serial 44-Pin TQFP
PCM Transceiver, 1-Func, PQFP44, 10 X 10 MM, 1 MM HEIGHT, TQFP-44
