PI3HDMI611ZLE

Specialized Overview

The PI3HDMI611ZLE+ is a TMDS ReDriver supporting HDMI 1.4 and legacy DVI 1.0 specifications up to the 3.4Gbps data rate with 48-bit per pixel Deep Color. It converts DC and AC coupled source devices into HDMI compliant signals, particularly for Notebook HDMI and Dual mode DisplayPort applications. The device features programmable equalizer, pre-emphasis, and amplitude settings to optimize signal integrity. It supports 3.3V power supply and includes integrated ESD protection on I/O pins rated at 8kV HBM and contact per IEC61000-4-2 level 4. The component is housed in a 32-pin TQFN (ZL) package.

Specialized Feature Summary

• Supports operation up to 3.4Gbps per lane for 4K x 2K 24Hz and 3D video formats
• Converts low-swing DC and AC coupled differential inputs including Dual Mode DisplayPort AC coupled signals
• Features built-in Rx sense detection function and passive DDC level shifter
• Provides output squelch function to turn off TMDS common mode output when clock is not present

Specialized Applications

• Notebook computers
• PC docking station
• Set-Top Box (STB)
• A/V Home entertainment systems
• Long HDMI cables

Specialized Procurement Notes

Verify the manufacturer datasheet for the specific PI3HDMI611ZLE+ part number to confirm current availability and lead times. Ensure that the ordering suffix matches the required tape and reel configuration if applicable. Cross-reference the pinout and thermal characteristics from official documentation before finalizing procurement orders.

Specialized Selection Notes

Select this component for sink-side HDMI 1.4 applications requiring signal regeneration up to 3.4Gbps. It is suitable for converting Dual Mode DisplayPort signals to HDMI compliant outputs. Consider its programmable equalization and pre-emphasis capabilities for optimizing signal integrity in long cable or high-speed transmission scenarios.

Specialized Part Context

The PI3HDMI611 belongs to the ActiveEye HDMI 1.4 ReDriver family by Pericom Semiconductor Corporation, now part of Diodes Incorporated. It serves as a repeater for TMDS signals, addressing compatibility issues with non-standard HDMI sources through programmable termination settings. This series targets notebook and docking station markets needing reliable HDMI signal conversion.

Specialized Replacement Considerations

PI3HDMI511ZLE+ is an alternative for source-side applications within the same product family.