TFP401_16 Datasheet, PDF (1/32 Pages) Texas Instruments – TFP401x TI PanelBus Digital Receiver

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TFP401, TFP401A
SLDS120G – MARCH 2000 – REVISED MAY 2016
TFP401x TI PanelBus™ Digital Receiver
1 Features
•1 Supports Pixel Rates up to 165 MHz (Including
1080p and WUXGA at 60 Hz)
• Digital Visual Interface (DVI) Specification
Compliant ⁽¹⁾
• 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
• 4× Oversampling
• Reduced Power Consumption – 1.8-V Core
Operation With 3.3-V I/Os and Supplies ⁽²⁾
• Reduced Ground Bounce Using Time-Staggered
Pixel Outputs
• Low Noise and Good Power Dissipation Using TI
PowerPAD™ Packaging
• Advanced Technology Using TI 0.18-µm EPIC-5
CMOS Process
• TFP401A Incorporates HSYNC Jitter Immunity ⁽³⁾
(1) The Digital Visual Interface Specification, DVI, is an industry
standard developed by the Digital Display Working Group
(DDWG) for high-speed digital connection to digital displays.
The TPF401 and TFP401A are compliant with the DVI
Specification Rev. 1.0.
(2) The TFP401/401A has an internal voltage regulator that
provides the 1.8-V core power supply from the external 3.3-V
supplies.
(3) The TFP401A incorporates additional circuitry to create a
stable HSYNC from DVI transmitters that introduce
undesirable jitter on the transmitted HSYNC signal.
2 Applications
• High-Definition TV
• HD PC Monitors
• Digital Video
• HD Projectors
• DVI/HDMI Receivers (HDMI Video-Only)
3 Description
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 and TFP401A supports display
resolutions up to 1080p and WUXGA 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.
Device Information⁽¹⁾
PART NUMBER PACKAGE
BODY SIZE (NOM)
TFP401
TFP401A
HTQFP (100)
14.00 mm × 14.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
TFP401 Diagram
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.