DLP781TEA0FYU

Specialized ICS Overview

The DLP781TEA0FYU is a Digital Micromirror Device (DMD) featuring a 0.78-inch diagonal micromirror array with 4K UHD resolution (3840 × 2160). It utilizes a 9.0µm pitch and ±14.5° tilt angle, supporting corner illumination for high optical power density up to 40W/cm². The device accepts data via a 2xLVDS input bus at clock frequencies up to 400 MHz, enabling 4K UHD operation at 60Hz. Recommended operating conditions include VDD/VDDI voltages of 1.65V to 1.95V and VCC2 at 9.5V to 10.5V. It operates within an array temperature range of 0°C to 70°C and is housed in a 350-pin FYU package.

Specialized ICS Feature Summary

• 0.78-inch diagonal micromirror array with 4K UHD (3840 × 2160) resolution
• Supports high optical power density up to 40W/cm² for large venue displays
• 2xLVDS input data bus supporting 4K UHD at 60Hz
• Corner illumination capability

Specialized ICS Applications

• Large venue projector
• Smart projector
• Enterprise projector
• Digital signage

Specialized ICS Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and availability. Ensure compliance with humidity sensitivity levels and storage dew point requirements during handling. Confirm that the supply voltage delta between VDD and VDDI remains within specified limits to prevent excessive current draw.

Specialized ICS Selection Notes

Select this component for solid-state illuminated display systems requiring high brightness and 4K UHD resolution. Ensure the system design accommodates the required power supplies: VDD/VDDI at 1.65V–1.95V and VCC2 at 9.5V–10.5V. Verify thermal management capabilities to maintain the array temperature within the recommended operational range under maximum duty cycle conditions.

Specialized ICS Part Context

The DLP781TE is part of the TI DLP 0.78-inch 4K UHD chipset ecosystem. It is designed to work with DLPC4420 display controllers, DLPA300 micromirror drivers, and DLPA100 power and motor driver ICs. This combination enables compact physical sizes for small form factor 4K UHD displays using solid-state illumination sources such as laser-phosphor or RGB laser.

Specialized ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.