Overview
The TFP410MPAPREPG4, produced by Texas Instruments, is a DVI 1.0 compliant digital transmitter designed for use in digital host monitor systems. It is part of the PanelBus™ family of end-to-end DVI solutions, targeting the PC and consumer electronics industry. This device encodes RGB pixel data streams into a high-speed, low-voltage, differential serial bit stream, optimized for transmission over twisted-pair cables to display devices. The TFP410 supports resolutions from VGA to WUXGA (and 1080p) and features a universal interface that allows glueless connections to most commonly available graphics controllers.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Package Type | HTQFP (PAP) | 64 pins |
| Operating Temperature Range | -55°C to 125°C | |
| Supply Voltage | DVDD, PVDD, TVDD | 3.3V nominal |
| Pixel Rate | Up to 165MHz (including 1080p and WUXGA at 60Hz) | |
| Input Modes | 12-bit dual-edge and 24-bit single-edge | |
| Input Signal Levels | Adjustable 1.1V to 1.8V and standard 3.3V CMOS | |
| Clocking Modes | Fully differential and single-ended | |
| PLL Noise Immunity | Enhanced with on-chip regulators and bypass capacitors |
Key Features
- DVI 1.0 compliant, supporting resolutions up to UXGA at 165MHz in 24-bit true color pixel format.
- Universal graphics controller interface with selectable bus widths and adjustable signal levels.
- Fully differential and single-ended clocking modes.
- Programmable using I2C serial interface.
- Monitor detection through hot-plug and receiver detection.
- Single 3.3V supply operation.
- Compact 64-pin TQFP package using TI’s PowerPAD™ technology.
- Enhanced PLL noise immunity with on-chip regulators and bypass capacitors.
- Data de-skew feature to align input data with respect to the clock signals.
Applications
- Digital host monitor systems.
- PC and consumer electronics industry.
- Flat-panel display systems, including HD projectors and monitors.
- DVI/HDMI transmitter applications.
Q & A
- What is the TFP410MPAPREPG4 used for?
The TFP410MPAPREPG4 is used as a DVI-compliant digital transmitter in digital host monitor systems to encode and serialize RGB pixel data streams for transmission to display devices.
- What resolutions does the TFP410 support?
The TFP410 supports resolutions from VGA to WUXGA (and 1080p) at up to 165MHz in 24-bit true color pixel format.
- What are the input modes supported by the TFP410?
The TFP410 supports 12-bit dual-edge and 24-bit single-edge input modes.
- How is the TFP410 powered?
The TFP410 operates on a single 3.3V supply.
- What is the significance of the I2C interface in the TFP410?
The I2C interface allows for programmable configuration and control of the TFP410, enabling enhanced settings and monitor detection features.
- What is the package type of the TFP410MPAPREPG4?
The TFP410MPAPREPG4 is packaged in a 64-pin HTQFP (PAP) package.
- What is the operating temperature range of the TFP410MPAPREPG4?
The operating temperature range is -55°C to 125°C.
- How does the TFP410 handle PLL noise immunity?
The TFP410 enhances PLL noise immunity through on-chip regulators and bypass capacitors.
- What is the data de-skew feature in the TFP410?
The data de-skew feature allows users to align the input data with respect to the clock signals, ensuring proper data transmission.
- Can the TFP410 detect monitors?
Yes, the TFP410 supports monitor detection through hot-plug and receiver detection.
