The Texas Instruments TFP401A-Q1 device is a TI Panelbus™ flat-panel display product, and is part of a
comprehensive family of end-to-end DVI 1.0-compliant solutions. Targeted primarily at desktop LCD
monitors and digital projectors, the TFP401A-Q1 device finds applications in any design requiring
high-speed digital interface.
The TFP401A-Q1 device supports display resolutions up to 1080p and WUXGA in 24-bit
true-color pixel format. It also offers design flexibility to drive one or two pixels per clock,
supports TFT or DSTN panels, and provides an option for time-staggered pixel outputs for reduced
PowerPAD advanced packaging technology results in best-of-class power dissipation,
footprint, and ultralow ground inductance.
The TFP401A-Q1 combines Panelbus circuit innovation with TIs advanced 0.18-µm EPIC-5™
CMOS process technology, along with TI PowerPAD package technology to achieve a reliable,
low-powered, low-noise, high-speed digital interface solution.
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