The HDMI2C1-14HD is a state-of-the-art HDMI companion chip designed and manufactured by STMicroelectronics. This chip is an essential component for modern high-definition multimedia interfaces, offering both ESD protection and signal conditioning to ensure the integrity and quality of HDMI signals.

Key Features

• High-Definition Multimedia Interface (HDMI) Support: The HDMI2C1-14HD is fully compliant with HDMI 1.4 specifications, supporting high-speed data rates up to 3.4 Gbps, which is suitable for 1080p and 4K video formats.
• ESD Protection: It provides robust electrostatic discharge (ESD) protection for HDMI ports, safeguarding against static electricity and surges with a protection level of up to 8 kV (contact discharge) as per the IEC 61000-4-2 standard.
• Integrated Pull-Up Resistors: The chip includes integrated pull-up resistors on the HDMI control lines (HPD line), ensuring proper signal termination and reducing the need for additional external components.
• Low Capacitance: The HDMI2C1-14HD features low-capacitance I/O ports to minimize signal attenuation, providing a clear and stable signal for the best possible audio and video experience.
• Back-Drive Protection: It offers back-drive protection on all lines, ensuring that signals from disconnected cables do not interfere with the operation of connected devices.

Applications

The HDMI2C1-14HD is ideal for a wide range of applications that require high-quality video and audio transmission. This includes:

• High-definition televisions (HDTVs)
• Blu-ray players
• Set-top boxes
• Audio-video receivers
• Personal computers and laptops
• Gaming consoles

Benefits

By integrating the HDMI2C1-14HD into your products, you benefit from:

• Enhanced signal integrity for high-definition video and audio
• Increased reliability and longevity of HDMI ports
• Reduced component count and simplified PCB design
• Protection against common ESD events that could damage sensitive electronics

STMicroelectronics' HDMI2C1-14HD is the go-to solution for developers looking to incorporate reliable HDMI functionality with built-in protection features into their high-definition multimedia products.