The LMH0387SLE/NOPB is a 3Gbps HD/SD SDI Configurable I/O Adaptive Cable Equalizer/Cable Driver provides a single chip interface to a BNC. The device can be configured either in the input mode as an equalizer to receive data over coaxial cable or in the output mode as a cable driver to transmit data over coaxial cable. The same I/O pin is used both for the input and the output functions of the device, allowing the system designer the flexibility to use a BNC attached to the device as either an input or an output. The device operates over a wide range of data rates from 125Mbps to 2.97Gbps (DC to 2.97Gbps when driving cable) and supports ST 424, ST 292, ST 344 and ST 259. The return loss network is integrated within the device so no external components are required to meet the SMPTE return loss specification. It offers designers flexibility in system design and quicker time to market. It features include a power-saving sleep mode.
Power saving modes
Integrated return loss network
Cable driver selectable slew rate
Programmable launch amplitude optimization for receiver
Cable length indication
Supports DVB-ASI at 270Mbps
Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
