DLPC6422 datasheet(2/46 Pages) TI2

2 / 46 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Pin Configuration and Functions...................................3

5 Specifications................................................................ 13

5.1 Absolute Maximum Ratings...................................... 13

5.2 Recommended Operating Conditions.......................13

5.3 Thermal Information..................................................14

5.4 Electrical Characteristics...........................................14

5.5 ESD Ratings............................................................. 17

5.6 System Oscillators Timing Requirements................. 17

5.7 Test and Reset Timing Requirements.......................17

5.8 JTAG Interface: I/O Boundary Scan Application

Timing Requirements.................................................. 18

5.9 Port 1 Input Pixel Timing Requirements....................18

5.10 Port 3 Input Pixel Interface (through GPIO)

Timing Requirements.................................................. 20

5.11 DMD LVDS Interface Timing Requirements............20

5.12 Synchronous Serial Port (SSP) Interface

Timing Requirements.................................................. 20

5.13 Programmable Output Clocks Switching

Characteristics.............................................................22

5.14 Synchronous Serial Port Interface (SSP)

Switching Characteristics............................................ 22

5.15 JTAG Interface: I/O Boundary Scan Application

Switching Characteristics............................................ 23

6 Detailed Description......................................................26

6.1 Overview................................................................... 26

6.2 Functional Block Diagram......................................... 26

6.3 Feature Description...................................................26

6.4 Device Functional Modes..........................................30

7 Application and Implementation.................................. 31

7.1 Application Information............................................. 31

7.2 Typical Application.................................................... 31

7.3 Power Supply Requirements and

Recommendations...................................................... 33

7.4 Layout....................................................................... 35

8 Device and Documentation Support............................42

8.1 Third-Party Products Disclaimer............................... 42

8.2 Device Support......................................................... 42

8.3 Documentation Support............................................ 43

8.4 Receiving Notification of Documentation Updates....44

8.5 Support Resources................................................... 44

8.6 Trademarks...............................................................44

8.7 Electrostatic Discharge Caution................................44

8.8 Glossary....................................................................44

9 Revision History............................................................ 44

10 Mechanical, Packaging, and Orderable

Information.................................................................... 45

DLPC6422

DLPS308A – JUNE 2025 – REVISED OCTOBER 2025

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