The PS321TQFP80G-B1, manufactured by Parade Technologies, is a display port to HDMI converter integrated circuit. This chip is specifically designed to facilitate the conversion of DisplayPort signals to HDMI signals, making it suitable for a variety of display and multimedia applications. It's a complex chip typically found in devices that need to output video from a DisplayPort source to an HDMI display.

Applications

• Docking Stations: Used to connect laptops with DisplayPort outputs to HDMI monitors and peripherals.
• Graphics Cards: Integrated into graphics cards to provide HDMI output options.
• Motherboards: Used in motherboards to provide HDMI ports for connecting to displays.
• Video Adapters: Employed in active DisplayPort to HDMI adapters.
• Embedded Systems: Found in embedded systems requiring video output to HDMI displays.

Features

• DisplayPort to HDMI Conversion: Converts DisplayPort input signals to HDMI output signals.
• High-Resolution Support: Supports high-resolution video output, including 4K resolutions.
• Audio Support: Capable of transmitting audio signals along with video.
• HDCP Support: Compliant with HDCP content protection standards.
• Low Power Consumption: Designed for efficient power usage.
• TQFP Package: Available in a TQFP (Thin Quad Flat Package) for surface mounting.

Benefits

• Versatile Connectivity: Enables connection of DisplayPort-enabled devices to HDMI displays.
• High-Quality Video Output: Delivers high-resolution video and audio signals.
• Content Protection: Ensures secure transmission of protected content with HDCP support.
• Easy Integration: Simple to integrate into various electronic devices due to its standard package.
• Power Efficiency: Minimizes power consumption in display applications.

Technical Specifications

The PS321TQFP80G-B1 supports DisplayPort 1.2a and HDMI 1.4b specifications. It supports resolutions up to 4K at 30Hz. The operating voltage is typically 3.3V. The chip is packaged in an 80-pin TQFP package. The operating temperature range is typically 0°C to 70°C.