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The TDP0604IRNQR is a hybrid redriver supporting HDMI 2.0 data rates up to 6 Gbps, backwards compatible with HDMI 1.4b. It supports dual-mode DisplayPort (DP++) and features an integrated HPD level shifter for 1.8-V or 3.3-V LVCMOS levels. The device includes a DDC buffer supporting as low as 1.2-V levels and allows full lane swap on main lanes. It operates on a single 3.3-V power supply and is available in industrial temperature range (-40°C to +85°C). The package is a 40-pin, 0.4 mm pitch, 4 mm × 6 mm WQFN.
Verify the specific suffix 'RNQR' corresponds to the reel packaging configuration when ordering. Confirm that the industrial temperature grade 'I' variant matches the environmental requirements of the target application. Ensure the I2C address settings align with the system design constraints.
Select this component for applications requiring a hybrid redriver capable of handling both source and sink configurations. Consider the limited redriver mode for HDMI source applications to ensure compliant output levels independent of GPU voltage. Use linear redriver mode for sink applications to maintain transparency during link training.
The TDP0604 series includes commercial (TDP0604) and industrial (TDP0604I) temperature variants. The IRNQR designation specifically indicates the industrial temperature range version packaged in a reel format. This part belongs to Texas Instruments' display interface IC portfolio focused on signal integrity enhancement for high-speed digital video interfaces.
No public confirmed substitute part numbers are documented.