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The LMH0074 SMPTE 259M / 344M 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 125 Mbps to 540 Mbps and supports SMPTE 259M and SMPTE 344M.
The LMH0074 implements DC restoration to correctly handle pathological data conditions. The equalizer may be driven in either a single ended or differential configuration.
Additional features include separate carrier detect and output mute pins which may be tied together to mute the output when no signal is present. A programmable mute reference is provided to mute the output at a selectable level of signal degradation.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | LMH0074 SMPTE 259M / 344M Adaptive Cable Equalizer datasheet (Rev. D) | Apr 16, 2013 | |
| Selection guide | Broadcast and Professional Video Interface Solutions (Rev. E) | PDF | HTML | Apr 5, 2017 | |
| Application note | AN-2145 Power Considerations for SDI Products (Rev. B) | Apr 26, 2013 | ||
| Application note | AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A) | Apr 26, 2013 | ||
| Application note | AN-1943 Understanding Serial Digital Video Bit Rates (Rev. A) | Apr 26, 2013 | ||
| Application note | Replacing the CLC014 Adaptive Cable Equalizer with the LMH0074 (Rev. A) | Apr 26, 2013 | ||
| Application note | Replacing the CLC012 Adaptive Cable Equalizer with the LMH0074 (Rev. A) | Apr 26, 2013 | ||
| Application note | High-Speed Board Layout Challenges in FPGA/SDI Sub-Systems | Nov 12, 2009 | ||
| Design guide | Broadcast Video Owner's Manual | Nov 17, 2006 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WQFN (RUM) | 16 | Ultra Librarian |
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