The LMH0384SQE/NOPB is a 3Gbps HD - SD SDI Extended Reach and Configurable Adaptive Cable Equalizer is designed to equalize data transmitted over cable (or any media with similar dispersive loss characteristics). The equalizer operates over a wide range of data rates from 125Mbps to 2.97Gbps and supports ST 424, ST 292, ST 344 and ST 259 standards. The LMH0384 device includes active sensing features and design enhancements including longer cable equalization, lower output jitter, configurable pin mode and SPI modes, a power-saving sleep mode and programmable output common-mode voltage and swing. It implements DC restoration to correctly handle pathological data conditions. It includes an auto sleep mode to power-down the device when no input signal is detected. Other features include separate carrier detect and output mute pins which may be tied together to mute the output when no input signal is present and a programmable mute reference.
- Power save mode with auto sleep control
- Optional SPI register access
- Manual bypass and output mute with a programmable threshold
- Internally terminated 100R LVDS outputs with SPI programmable output common-mode voltage and swing
- Programmable launch amplitude optimization in SPI mode
- Green product and no Sb/Br
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