PI3HDX1204EZHEX

Interface - Specialized

PI3HDX1204EZHEX is a monolithic CMOS integrated circuit designed to provide an efficient, convenient, low cost solution for various serial data communication interfaces. It can be used in the fields of multimedia, home entertainment and automotive protocols, and its main application fields include HDMI signal switching and multi-channel optical audio transport.

Application Field

The PI3HDX1204EZHEX has two pairs of HDMI inputs and one HDMI output. It is compatible with the HDMI 1.4 specification, supporting up to 1080p resolution and deep color. In addition, it can support various other video signals such as PAL, NTSC, and HD. It also supports embedded audio, such as Dolby Digital, DTS, and THX, as well as PCM and S/PDIF.

The PI3HDX1204EZHEX is used primarily to switch between different sources of HDMI signals, such as DVD players, blue-ray players, gaming consoles, and televisions. The device supports the EDID feature, which allows the source device to detect the capabilities of the displays and configure the correct video format. In addition, the PI3HDX1204EZHEX is able to convert the digital signals into analog signals for compatibility with analog displays.

The PI3HDX1204EZHEX also has a multi-channel optical audio transport feature, allowing the user to transfer digital audio from one device to another device. This can be used for connecting high-end digital amplifiers and receivers to high-definition devices such as Blu-ray players and gaming consoles. The audio transport can also be used to transfer digital audio from a PC to an HDTV or from an Apple device to HDTV.

Working Principle

The PI3HDX1204EZHEX is built on a single integrated circuit, which contains transistors and other logic elements. These logic elements are configured and controlled by the embedded firmware, which is pre-programmed at the time of manufacture. This firmware controls the power supply, input/output connections, and the switching logic.

The PI3HDX1204EZHEX uses an ultra-low power CMOS process to reduce the power consumption and extend the life of the product. In addition, the device uses a dedicated low voltage differential signaling technique (LVDs) to minimize electromagnetic interference and crosstalk between signals. The HDMI protocol is supported by an on-chip digital signal processor (DSP) and digital logic.

The PI3HDX1204EZHEX supports several features such as HDMI/DVI switching, EDID feature, audio transport, and 3D performance. It is also able to support up to 4K resolution and 10-bit color depth. The device is designed for easy installation and offers a wide range of features for a variety of applications. It is also compatible with various operating systems and can be used with various types of connectors.

Conclusion

The PI3HDX1204EZHEX is an efficient and low cost solution for various serial data communication interfaces. It can be used in the fields of multimedia, home entertainment and automotive protocols, and its main application fields include HDMI switching, multi-channel optical audio transport, and HD video transport. The device is based on a monolithic CMOS integrated circuit, which contains transistors and other logic elements that are configured and controlled by the embedded firmware. The device uses ultra-low power consumption CMOS processes and the latest HDMI protocol standards for maximum compatibility and performance. Finally, the PI3HDX1204EZHEX supports features such as HDMI/DVI switching, EDID, audio transport, and 3D. This makes it an ideal solution for many system applications.