IC MODULAR ISDN NT INTELL MQFP64
ISDN S/T/U HDLC Interface 1-Line 192Kbps 3.3V 64-Pin MQFP
64-Pin TQFP Lead-Frame SMT IC
ISDN S/T/U HDLC Interface 1-Line 192Kbps 3.3V 64-Pin TQFP Tray