Datasheet4U Logo Datasheet4U.com

LMH0303 - 3-Gbps HD/SD SDI Cable Driver

General Description

The LMH0303 device is designed for use in ST 424, ST 292, ST 344, and ST 259 serial digital video applications.

The LMH0303 drives 75-Ω transmission lines (Belden 1694A, Belden 8281, or equivalent) at data rates up to 2.97 Gbps.

Key Features

  • 1 Supports ST 424 (3G), 292 (HD), and 259 (SD).
  • Data Rates up 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: 130 mW in SD Mode and 155 mW in HD Mode.
  • Typical Power Consumption of the Power-Save Mode: 4 mW.
  • Single 3.3-V Supply Operation.
  • 75-Ω Single-Ended Outputs.
  • 100-Ω Differential Inpu.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LMH0303 3 Gbps HD/SD SDI Cable Driver National Semiconductor
LMH0302 3Gbps HD/SD SDI Cable Driver National Semiconductor
LMH0307 3 Gbps HD/SD SDI Dual Cable Driver National Semiconductor
LMH0340 DVB-ASI SDI Serializer and Driver National Semiconductor
LMH0341 DVB-ASI SDI Deserializer National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LMH0302 3-Gbps HD/SD SDI Cable Driver
LMH0307 3Gbps HD/SD SDI Dual Output Cable Driver
LMH0318 3Gbps HD/SD SDI Reclocker
LMH0324 3G/HD/SD SDI Dual Output Adaptive Cable Equalizer
LMH0340 DVB-ASI SDI Serializer and Cable Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMH0303 SNLS285H – APRIL 2008 – REVISED MAY 2016 LMH0303 3-Gbps HD/SD SDI Cable Driver With Cable Detect 1 Features •1 Supports ST 424 (3G), 292 (HD), and 259 (SD) • Data Rates up 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: 130 mW in SD Mode and 155 mW in HD Mode • Typical Power Consumption of the Power-Save Mode: 4 mW • Single 3.