The PI3HDMI341ARCFFE is a high-performance HDMI level shifter/repeater designed to enhance signal integrity and extend transmission distances in HDMI applications. Manufactured by Pericom (now Diodes Incorporated), this device is specifically engineered to support HDMI 1.4b specifications, ensuring compatibility with a wide range of audio and video equipment.

Applications:

• HDMI Repeaters/Extenders: Used to boost HDMI signals over longer cable lengths.
• Blu-ray Players: Ensures reliable HDMI connectivity and signal integrity.
• Gaming Consoles: Maintains high-quality video and audio output.
• Set-Top Boxes: Provides robust HDMI performance for media streaming.
• AV Receivers: Enhances HDMI signal transmission within home theater systems.
• Projectors: Supports long-distance HDMI connectivity for display solutions.

Features:

• HDMI 1.4b Compliance: Supports data rates up to 3.4 Gbps, accommodating 1080p, 4K, and 3D video formats.
• Integrated Equalization: Compensates for signal loss due to cable attenuation, improving signal quality.
• Pre-emphasis: Further enhances signal integrity by pre-emphasizing the signal at the transmitter end.
• Automatic Input Equalization: Adapts to varying cable lengths and signal conditions.
• Low Power Consumption: Minimizes power usage, making it suitable for energy-efficient applications.
• ESD Protection: Provides robust protection against electrostatic discharge events.
• Small Package: Available in compact packages for space-constrained designs.

Benefits:

• Extended Transmission Distance: Allows for longer HDMI cable runs without signal degradation.
• Improved Signal Integrity: Ensures high-quality video and audio performance.
• Enhanced Compatibility: Supports a wide range of HDMI devices and formats.
• Reduced System Cost: Eliminates the need for expensive, high-quality cables in some applications.
• Simplified Design: Easy to integrate into existing HDMI systems.

Additional Details:

The PI3HDMI341ARCFFE operates from a single 3.3V power supply. It features adjustable equalization settings to optimize performance for different cable lengths and signal conditions. The device also includes integrated ESD protection circuitry to safeguard against electrostatic discharge events, enhancing system reliability. The compact package options facilitate integration into space-constrained applications, making it a versatile solution for a wide range of HDMI connectivity needs. It supports Audio Return Channel (ARC) functionality. The device's adaptive equalization automatically compensates for cable losses, ensuring a clean and reliable signal even with longer cable runs or lower-quality cables.