PDF LMH0307 Download

Description

The LMH0307,  3 Gbps HD/SD SDI Dual Output Cable Driver with Cable Detect is designed for use in SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M serial digital video applications. The LMH0307 implements two complementary output drivers and drives 75Ω transmission lines (Belden 1694A, Belden 8281, or equivalent) at data rates up to 2.97 Gbps.

Features

• SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M Compliant
• Data Rates to 2.97 Gbps
• Supports DVB-ASI at 270 Mbps
• Cable Detect on Output
• Loss of Signal Detect at Input
• Output Driver Power Down Control
• Typical Power Consumption: 230 mW in SD Mode and 275 mW in HD Mode
• Power Save Mode Typical Power Consumption: 4 mW
• Single 3.3V Supply Operation
• Differential Input
• Dual Complementary 75Ω Outputs
• Selectable Slew Rate
• Industrial Temperature Range: −40°C to +85°C

Applications

• SMPTE 424M, SMPTE 292M, SMPTE 344M, and SMPTE 259M Serial Digital Interfaces
• Digital Video Routers and Switches
• Distribution Amplifiers