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TFP401

TITFP401

Texas Instruments
Same TI receiver family as a direct alternative or different ordering code
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Overview

The TFP401 is a TI PanelBus digital receiver designed to bridge DVI 1.0 compliant signals to a general-purpose digital interface. It supports pixel rates up to 165MHz, enabling resolutions up to UXGA at 60Hz while maintaining high-speed differential signal integrity.

Why Choose This Part

The device features 4x oversampling for robust clock recovery and jitter tolerance. Engineering benefits include time-staggered pixel outputs to minimize ground bounce and a low-power design with a 10uA shutdown mode.

Applications

High-Resolution Displays
Used in monitors and projectors to convert TMDS signals from DVI or HDMI sources into 24-bit RGB pixel data.
Industrial Human-Machine Interfaces
Provides a reliable video link for industrial control panels requiring high-resolution graphical feedback.
Digital Signage
Acts as the interface between media players and large-format LCD/Plasma display panels.

Key Specifications

Type Receiver
Mounting Type Surface Mount
Package / Case 100-TQFP Exposed Pad
Voltage - Supply 3V ~ 3.6V
Operating Temperature 0degC ~ 70degC
Supplier Device Package 100-HTQFP (14x14)

Getting Started

Engineers should focus on controlled impedance routing for the TMDS differential pairs and ensure proper thermal pad soldering for the 100-pin HTQFP package. The TFP401PZP is often used in conjunction with TI DVI transmitters or HDMI-compatible sources to evaluate end-to-end signal integrity.

TFP401 Family

Part NumberDifferenceStock
TFP401PZP PZP 962
TFP401APZPR APZPR 1,500
TFP401APZP APZP 394

Also Consider

TFP401A TITexas Instruments - An enhanced version of the TFP401 with improved jitter performance and higher reliability for demanding video links.
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