DLPC3479 datasheet(2/61 Pages) TI1

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DLPC3479

DLPS112 – JUNE 2018

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Table of Contents

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

Applications ........................................................... 1

Description ............................................................. 1

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

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

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 over Recommended

Operating Conditions .............................................. 16

6.6

Electrical Characteristics......................................... 17

6.7

High-Speed Sub-LVDS Electrical Characteristics... 19

6.8

Low-Speed SDR Electrical Characteristics............. 20

6.9

System Oscillators Timing Requirements ............... 21

6.10

Power-Up and Reset Timing Requirements ......... 21

6.11

Parallel Interface Frame Timing Requirements .... 22

6.12

Parallel Interface General Timing Requirements .. 23

6.13

Flash Interface Timing Requirements ................... 24

Parameter Measurement Information ................ 28

7.1

HOST_IRQ Usage Model ....................................... 28

7.2

Input Source ........................................................... 29

Detailed Description ............................................ 31

8.1

Overview ................................................................. 31

8.2

Functional Block Diagram ....................................... 31

8.3

Feature Description................................................. 31

8.4

Device Functional Modes........................................ 41

Application and Implementation ........................ 42

9.1

Application Information............................................ 42

9.2

Typical Application ................................................. 42

Power Supply Recommendations ..................... 44

10.1

DLPC3479 System Design Consideration ............ 44

10.2

System Power-Up and Power-Down Sequence ... 44

10.3

DLPC3479 Power-Up Initialization Sequence ...... 47

10.4

DMD Fast PARK Control (PARKZ) ....................... 47

10.5

Hot Plug Usage ..................................................... 47

10.6

Maximum Signal Transition Time.......................... 47

Layout................................................................... 48

11.1

Layout Guidelines ................................................. 48

11.2

Layout Example .................................................... 52

11.3

Thermal Considerations ........................................ 52

Device and Documentation Support ................. 54

12.1

Device Support .................................................... 54

12.2

Related Links ........................................................ 56

12.3

Community Resources.......................................... 56

12.4

Trademarks ........................................................... 56

12.5

Electrostatic Discharge Caution ............................ 56

12.6

Glossary ................................................................ 56

Mechanical, Packaging, and Orderable

Information ........................................................... 56

4 Revision History

DATE

REVISION

NOTES

June 2018

Initial release.

DLPC3479 Datasheet(PDF) 2 Page - Texas Instruments

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