High-Definition Digital Transport Adapter SoC

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Broadcom’s BCM7582 is a 40 nm Digital Transport Adapter (DTA) System on a Chip (SoC) for entry-level HD set-top box platforms.
Broadcom's BCM7582 targets global cable broadcasting markets and features advanced security. The chip is also part of Broadcom’s solutions for entry-level international HDTV cable markets, which feature scalable and cost-effective designs to reduce complexity, size and overall system costs to enable greater deployment of high-definition digital cable boxes throughout the world.


  • 1-GHz DVB-C tuner with advanced RF receiver technology to support worldwide cable system requirements
  • FastRTV® fast channel change technology to reduce channel change time
  • Combines Conditional Access and DRM for comprehensive security system support
  • High-performance audio processor with Broadcom automatic volume leveling technology
  • HDMI 1.4a and component outputs for HD displays support
  • Integrated IP receiving features from integrated Ethernet port or USB ports
  • Reduces energy in the home by lowering power consumption with an integrated standby power management controller and AVS (Adaptive Voltage Scaling) technology


  • Set-Top Boxes
  • HDTV

Lifecycle Status


Specification Value
Lifecycle Active
Distrib. Inventory No


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