TFP401A Datasheet

Interface - Drivers, Receivers, Transceivers


The Texas Instruments TFP401 and TFP401A are TI PanelBus flat panel display products, part of a comprehensive family of end-to-end DVI 1.0 compliant solutions. Targeted primarily at desktop LCD monitors and digital projectors, the TFP401/401A finds applications in any design requiring high-speed digital interface.The TFP401/401A supports display resolutions up to UXGA in 24-bit true color pixel format. The TFP401/401A 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 ground bounce. PowerPAD advanced packaging technology results in best of class power dissipation, footprint, and ultra-low ground inductance.The TFP401/401A combines PanelBus circuit innovation with TI’s 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. TFP401A Features • Supports UXGA Resolution (Output Pixel Rates Up to 165 MHz)• Digital Visual Interface (DVI) Specification Compliant1• True-Color, 24 Bit/Pixel, 16.7M Colors at 1 or 2-Pixels Per Clock• Laser Trimmed Internal Termination Resistors for Optimum Fixed Impedance Matching• Skew Tolerant Up to One Pixel Clock Cycle• 4x Over-Sampling• Reduced Power Consumption − 1.8 V Core Operation With 3.3 V I/Os and Supplies2• Reduced Ground Bounce Using Time Staggered Pixel Outputs• Lowest Noise and Best Power Dissipation Using TI PowerPAD Packaging• Advanced Technology Using TI 0.18-μm EPIC-5 CMOS Process• TFP401A Incorporates HSYNC Jitter Immunity3


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Manufacturer information


Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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