DLP471NEA0FYN

Specialized ICS Overview

The DLP471NE is a 0.47-inch Full HD (1920 × 1080) Digital Micromirror Device (DMD) from Texas Instruments, featuring a 5.4µm pitch and ±17° tilt angle. It utilizes a High-Speed Serial Interface (HSSI) to support frame rates up to 240Hz. The device operates with core supply voltages of 1.8V (VDD/VDDA), 10V (VOFFSET), 18V (VBIAS), and -14V (VRESET). Typical power dissipation reaches 5367.55 mW total, with array temperatures limited to 40–70°C for long-term operation. Packaged in a 149-pin CPGA (FYN) format measuring 32.2mm × 22.3mm, it supports laser-phosphor, LED, RGB laser, and lamp illumination sources.

Specialized ICS Feature Summary

• 0.47-inch diagonal micromirror array with 1080p resolution and 5.4µm pitch
• High-speed serial interface (HSSI) supporting up to 240Hz full HD refresh
• Compatible with laser-phosphor, LED, RGB laser, and lamp light engines
• Integrated temperature sensor diode and LVCMOS low-speed interface

Specialized ICS Applications

• Smart projectors
• Enterprise projectors

Specialized ICS Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest orderable addendum to ensure correct package variant and qualification status. Confirm that the design includes the required DLPC7540 display controller and DLPA100 power management ICs for proper system integration. Ensure PCB layout adheres to impedance requirements for HSSI differential pairs to maintain signal integrity at high frequencies.

Specialized ICS Selection Notes

Select this component for applications requiring compact full HD spatial light modulation. Designers must account for strict thermal management, as array temperature derating curves limit operational ranges based on micromirror duty cycles. Verify compatibility with the intended illumination source regarding UV and blue light power density limits to prevent device degradation. Ensure the power supply sequencing follows the recommended power-up and power-down procedures to protect the micromirrors.

Specialized ICS Part Context

The DLP471NE is part of the TI DLP Products 0.47-inch full HD chipset ecosystem. It is designed to work in conjunction with the DLPC7540 display controller and the DLPA100 power and motor driver IC. This combination provides a complete system solution for small form factor displays. The device serves as the core MEMS spatial light modulator within this architecture.

Specialized ICS Replacement Considerations

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