CP5009 Overview
CP5009 Product Brief ETLINK Series CP5009_PB_Rev1.0, March,2005 Octal E1/T1/J1 Short Haul Line Interface Unit .. OVERVIEW CP5009 LQFP144 The CP5009 is an 8 Channel E1/T1/J1 LIU designed by Chiphomer Technology Limited. It integrates 8 independent receivers and transmitters on a single chip.