DLPC4420ZPC datasheet(2/49 Pages) TI

2 / 49 page

Table of Contents

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

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

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

4 Revision History.............................................................. 2

5 Pin Configuration and Functions...................................3

6 Specifications................................................................ 14

6.1 Absolute Maximum Ratings...................................... 14

6.2 ESD Ratings............................................................. 14

6.3 Recommended Operating Conditions.......................15

6.4 Thermal Information..................................................15

6.5 Electrical Characteristics...........................................15

6.6 System Oscillators Timing Requirements................. 18

6.7 Test and Reset Timing Requirements.......................18

6.8 JTAG Interface: I/O Boundary Scan Application

Timing Requirements.................................................. 19

6.9 Port 1 Input Pixel Timing Requirements....................19

6.10 Port 3 Input Pixel Interface (via GPIO) Timing

Requirements.............................................................. 20

6.11 DMD LVDS Interface Timing Requirements............21

6.12 Synchronous Serial Port (SSP) Interface

Timing Requirements.................................................. 21

6.13 Programmable Output Clocks Switching

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

6.14 Synchronous Serial Port Interface (SSP)

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

6.15 JTAG Interface: I/O Boundary Scan Application

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

7 Detailed Description......................................................26

7.1 Overview................................................................... 26

7.2 Functional Block Diagram......................................... 26

7.3 Feature Description...................................................26

7.4 Device Functional Modes..........................................30

8 Application and Implementation.................................. 31

8.1 Application Information............................................. 31

8.2 Typical Application.................................................... 31

9 Power Supply Recommendations................................34

9.1 System Power Regulations.......................................34

9.2 System Power-Up Sequence....................................34

9.3 Power-On Sense (POSENSE) Support.................... 34

9.4 System Environment and Defaults............................35

10 Layout...........................................................................36

10.1 Layout Guidelines................................................... 36

11 Device and Documentation Support..........................43

11.1 Device Support........................................................43

11.2 Documentation Support.......................................... 44

11.3 Receiving Notification of Documentation Updates.. 45

11.4 Support Resources................................................. 45

11.5 Trademarks............................................................. 45

11.6 Electrostatic Discharge Caution.............................. 45

11.7 Glossary.................................................................. 45

12 Mechanical, Packaging, and Orderable

Information.................................................................... 46

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

DATE

REVISION

NOTE

December 2021

Initial Release

DLPC4420

DLPS222 – DECEMBER 2021

www.ti.com

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