IC,ISDN LINE INTERFACE,BASIC,CMOS,QFP,44PIN,PLASTIC
DATACOM, ISDN CONTROLLER, PQFP44, TQFP-44
ISDN U HDLC 1-Line 160Kbps 5V 44-Pin LQFP
ISDN U HDLC 1-Line 160Kbps 5V 44-Pin LQFP T/R
