DS21448L
Dallas Semiconducotr
3.3V E1/T1/J1 Quad Line InterfaceDS21448 3.3V E1/T1/J1 Quad Line Interface
www.maxim-ic.com
GENERAL DESCRIPTION
The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. It incorporates four independent transmitters and four independent receiver
DS21448LN
Dallas Semiconducotr
3.3V E1/T1/J1 Quad Line InterfaceDS21448 3.3V E1/T1/J1 Quad Line Interface
www.maxim-ic.com
GENERAL DESCRIPTION
The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. It incorporates four independent transmitters and four independent receiver