The PI3HDMI1212BE is a HDMI ReDriver IC manufactured by Pericom (now Diodes Incorporated). It is designed to improve signal integrity and extend the reach of HDMI signals, especially in applications where long cables or other signal-degrading factors are present. This ReDriver helps maintain signal quality, ensuring reliable transmission of high-definition video and audio.

Applications

• Home Entertainment Systems: Improves HDMI signal quality in TVs, Blu-ray players, and AV receivers.
• Gaming Consoles: Ensures stable and clear video output to displays.
• PC Graphics Cards: Maintains signal integrity for HDMI connections to monitors.
• Projectors: Enhances the quality of projected images from HDMI sources.
• HDMI Splitters and Extenders: Boosts the signal for reliable distribution to multiple displays.

Features

• HDMI Compliance: Supports various HDMI standards, including high-speed data rates.
• Adaptive Equalization: Automatically adjusts equalization settings to compensate for channel losses and impairments.
• Low Power Consumption: Operates with minimal power, suitable for various applications.
• Compact Package: Small footprint allows for easy integration into space-constrained designs.
• Transparent Operation: No software or firmware changes required for implementation.

Benefits

• Improved Signal Integrity: Reduces bit errors and ensures reliable HDMI signal transmission.
• Extended Cable Reach: Enables the use of longer HDMI cables without signal degradation.
• Enhanced Video and Audio Quality: Provides sharper images and clearer sound in HDMI applications.
• Simplified System Design: Reduces the need for complex signal conditioning techniques.
• Increased System Reliability: Minimizes the risk of signal loss or corruption, leading to a more stable system.

Additional Details

The PI3HDMI1212BE features advanced equalization techniques to compensate for signal attenuation and inter-symbol interference (ISI) commonly encountered in HDMI channels. Its adaptive equalization feature automatically adjusts to the specific characteristics of the channel, ensuring optimal performance without manual configuration. The device is designed to be transparent to the HDMI source and sink, requiring no changes to the existing system software or firmware. It is a cost-effective solution for improving HDMI signal integrity and ensuring a high-quality viewing and listening experience.