Standard Definition NTSC/PAL/SECAM Video Sync Separator

Overview

The DB1800 Video Sync Separator IP Core extracts timing information from a standard NTSC/PAL/SECAM composite sync video signal. The DB1800 extracts horizontal sync, vertical sync, chroma burst / back porch, and field 1 (odd) or field 2 (even) detection from a composite sync input.

Key Features

  • Auto-detect of Standard Definition (SD) NTSC, PAL, or SECAM video signal.
  • Output of following signals:
    • horizontal sync
    • vertical sync
    • chroma burst / back porch
    • field 1 (odd) / field 2 (even) detection
    • display enable for each active video line
  • Available in parameterized, synthesizable Verilog RTL. Fully synchronous, single clock design, with asynchronous reset and without internal tri-states.

Applications

  • NTSC/PAL/SECAM VLSI Video Decoders
  • Broadcast & Professional Video Equipment
  • Set-Top Boxes & Digital Video Recorders
  • Digital Projector
  • Frame Grabber
  • LCD/Plasma-TV Panels
  • Genlock Circuits

Deliverables

  • The DB1800 NTSC/PAL/SECAM Video Sync Separator is available in synthesizable RTL Verilog source. The IP Core comes with a test suite, synthesis scripts, data sheet, and user manual. The test suite includes a test fixture, test vectors and expected results.

Technical Specifications

×
Semiconductor IP