A product Line of Diodes Incorporated PI3HDX1204E HDMI 2.0 6Gbps Linear Redriver Level Shifter Near to the Sink/DFE-side application Description Applications TVs and Monitors near to the Sink-side Devices PI3HDX1204E is the HDMI 2.0 Linear Redriver with the Level Shifter, supporting the minimum additive jitters. The linear Re - driver provides the easiness of handling the signal integrity issues known in the component placement and the setting parameters of Receiver SOC Equalization and Flat Gain compensation between Source-side and D0 D0 RX CTLE D1 D1 Sink-side link system. PI3HDX1204E + DFE D2 D2 Linear Redriver Equalization CLK CLK I2C EQ/FG/SW Control e adTh vantage of Linear Redriver does not block the original source DDC SCL/SDA differential signals to maximize the Sink-side Receiver Digital Monitor Feedback Equalization (DFE) Feedback circuits to improve the high-speed linked signal quality. e Th output swing range can set by Swing control for the power saving. e oTh ptimization of the signal quality over a variety of physical HDMI Cable mediums by reducing Inter-symbol Interference (ISI) jitters can be done by the pin-strapping or I2C programming. In EEPROM mode, the Equalization, Voltage Swing and Gain controls can be automatically loaded during the system power-up to eliminate the need of external microprocessor or software driver. AC-coupled Transmier DP++ Level Shier DP Mainlink CHIPSET DP++ D0 PI3HDX1204Bx Tx D1 PI3HDX6211x D2 Liming Redriver CLK LevelShier DDC SCL/SDA Features Notebook HDMI 2.0 Compliant TMDS Linear Redriver with 2x Improved Jitter Performance than conventional technology DP++ Level Shifting for HDMI output Figure 1. Monitor for sink-side with Rx DFE receiver Linear Redriver increases TMDS Link Margin supporting Sink-side DFE (Decision Feedback Equalizers) receiver Ordering Information Every Channel s Equalizations, Swings and Gains are programmable Independently Ordering Package Support Pin- strap and I2C Programming Number Code Eco Plan Flexible 4-bit I2C address selectable (42-pin, ZH package) PI3HDX1204E ZL Pb-free & Green, 32-pin TQFN ZLEX Power supply: 3.3V PI3HDX1204E ZH Pb-free & Green, 42pin TQFN Package (Pb-Free & Green): ZHEX - 32-pin TQFN (3x6mm) - 42-pin TQFN (3.5x9mm) December 2017 PI3DPX1204E 1 of 49 Diodes Incorporated Document number: DS40009 Rev 1-2 www.diodes.comA product Line of Diodes Incorporated PI3HDX1204E 2. General Information 2.1 Revision History Revision Description March 2016 Pin-out (p8): FGx(x=0,1) Pin name typo fixed. April 2016 Electrical(p17): tSK INTRA OUT changed 5 typ, 10 max ps Application(p30): More informative system EE contents added. DDC source-side pull-up changed to 10 kOhm May 2016 from 2 kOhm June 2016 Mechanical (p39): EPAD outline changed Oct 2016 Diodes Disclaimer added Clarified Output Swing range control in functional description. Aug 2017 PI3HDX1204B1 limiting and PI3HDX1204E linear pin-out comparison added in generic information session Dec 2017 Updated package mechanical drawing with latest (p46). 2.2 PI3HDX1204D to PI3HDX1204E PDN Notice PI3HDX1204E is a production part number of PI3HDX1204D. The detail comparison is summarized below. PI3HDX1204E PI3HDX1204D Changes 32-pin TQFN package added Pin-out No change EOL (End of Life). PI3HDX1204D was engineering version of PI3H- Function control No change DX1204E Application PI3HDX1204D application note and schematics are Note applicable to the PI3HDX1204E. 2.3 Similar Products Comparison PI3HDX1204B1 PI3HDX1204E Redriver Type Limiting type Linear type EQ at 6Gbps 22 dB 10 dB Output TMDS peak-to- Output Swing Amplitude / Pre-Emphasis Follow Source Swing Amplitude. Non-blocking type. peak Swing control. Blocking type DDC Switch/Buffer No No HDMI1.4/2.0 Type ID No No Ioff Protection External Power Switch External Power Switch Data Rate (Gbps) 6 Gbps 6 Gbps Application Near to Source-side device Near to Sink-side device Availability Production Production December 2017 PI3DPX1204E 2 of 49 Diodes Incorporated Document number: DS40009 Rev 1-2 www.diodes.com