Datasheet Summary
OCTAL T1/E1 SHORT HAUL ANALOG FRONT END
Features
! Octal T1/E1 short haul analog front end which supports 100 Ω T1 twisted pair, 120 Ω E1 twisted pair and 75 Ω E1 coaxial applications
! Built-in transmit pre-equalization meets G.703 & T1.102 ! Digital/Analog LOS detector meets ITU G.775, ETS 300 233 and
T1.231 ! ITU G.772 non-intrusive monitoring for in-service testing for any one of channel 1 to channel 7 ! Low impedance transmit drivers with high-Z ! Selectable hardware and parallel/serial host interface
FUNCTIONAL BLOCK DIAGRAM
! Hitless Protection Switching (HPS) for 1 to 1 protection without relays
! JTAG boundary scan for board test
! 3.3 V supply with 5 V tolerant...