LMH0024MA

• SMPTE 259M and SMPTE 344M standards
• Supports DVB-ASI at 270 Mbps
• Data rate: 125 Mbps to 540 Mbps
• Equalize up to 350 meters of Belden 1694A at 270 Mbps
• Manual bypass, cable length indicator, output mute
• Single-ended or differential input
• 50Ω differential output
• 3.3V single supply supply
• Industrial temperature range: -40°C to +85°C
• Typical power consumption of a 198 mW 3.3V power supply
• The footprint is compatible with LMH0034 and GS9064

illustrate

The LMH0024 SMPTE 259M/344M Adaptive Cable EQ is an integrated circuit that transmits data over a cable (or any media with similar dispersion loss characteristics) on a monolithic equalization. The EQ operates at a wide range of data transfer rates from 125 Mbps to 540 Mbps and supports SMPTE 259M and SMPTE 344M.

LMH0024 realize the conditions for DC restoration to correct processing of pathological data. DC recovery can be used for low data rate application bypass. EQs are flexible and allow for single-ended or differential input drives.

Other features include a mute pin for manual mute output and cable length indicator, which determines the number of cables leveled out.

apply

• SMPTE 259M and SMPTE 344M serial digital interfaces
• Serial digital data and receive equalization
• Data recovery and equalization