HDMI 1.4 transmitter IP core is ideal for DVD, Blu-Ray Disc players, set-top boxes, A/V receivers

Overview

Analogix offers its silicon-proven HDMI IP cores (digital plus analogix PHY) for integration into customer's system-on-chip products to reduce overall BOM costs while consuming less board space than discrete HDMI chip solutions. HDMI 1.4 transmitter IP core is ideal for DVD, Blu-Ray Disc players, set-top boxes, A/V receivers. The IP core provides full support for HDCP 1.3 encryption. It also contains the Built-In Self Test (BIST) function.

Analogix HDMI 1.4 Transmitter IP core (digital plus analog PHY) contains an advanced audio interface and a flexible video interface. It supports all relevant formats for compressed and lossless audio by flexible S/PDIF, I2S and one bit audio interfaces. Its video interface provides Deep Color support up to 36 bits-per-pixel. Integrated color space conversion allows direct connection to all major DVD and set-top box MPEG decoders.

Key Features

  • Video Interface
    • Supports DVD and HD MPEG decoders
    • 24/30/36/48-bit pixel video modes support at SDR (Single clock edge) and DDR (Dual Clock Edge)
    • YCbCr-to-RGB Color space conversion
    • Backward compatible with DVI 1.1
    • Programmable output swing and pre-emphasis
    • Built-in Self Test (BIST)
  • Digital Audio Interface
    • 8-channel I2S support Dolby Digital, and DVD-Audio
    • S/PDIF supports PCM, Dolby Digital, DTS digital audio transmission
    • Up to 8 channels 1-bit super audio support
    • Programmable I2S channel mapping
    • 2:1 and 4:1 down-sampling to handle 96 KHz and 192 KHz audio stream
    • IEC60958 or IEC61937 compatible
  • Other key features
    • Optional HDCP 1.2 Decryption Engine
    • EIA/CEA-861 video timing
    • TMDS clock rate up to 340MHz
    • Programmable power management

Technical Specifications

TSMC
Silicon Proven: 180nm G
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Semiconductor IP