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PixArt Imaging Inc.

PMW3389DM Product Datasheet

Optical Gaming Navigation Chip

Version 1.01 | 03 Jan 2019 | 11020AENW

PixArt Imaging Inc. http://www.pixart.com

All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.

Table of Contents

PMW3389DM-T3QU: Optical Gaming Navigation Chip ....................................................................................................... 1

General Description..................................................................................................................................................................... 1

Key Features................................................................................................................................................................................. 1

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

Key Parameters............................................................................................................................................................................ 1

Ordering Information: ................................................................................................................................................................. 1

List of Figures ................................................................................................................................................................... 3

List of Tables..................................................................................................................................................................... 3

1.0

Introduction.......................................................................................................................................................... 4

1.1

Chip Overview ................................................................................................................................................................ 4

1.2

Pin Configuration ........................................................................................................................................................... 5

2.0

Mechanical Specifications...................................................................................................................................... 6

2.1

Chip Package Dimension ............................................................................................................................................... 6

2.2

Package Marking............................................................................................................................................................ 6

2.3

Chip Assembly Drawings................................................................................................................................................ 7

2.4

Lens Dimensions .......................................................................................................................................................... 10

2.5

Lens Assembly Drawings ............................................................................................................................................. 11

2.6

PCB Assembly Recommendations............................................................................................................................... 13

3.0

Reference Schematics ..........................................................................................................................................14

4.0

Electrical Specifications ........................................................................................................................................15

4.1

Regulatory Requirements............................................................................................................................................ 15

4.2

Absolute Maximum Ratings ........................................................................................................................................ 15

4.3

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

4.4

AC Electrical Specifications.......................................................................................................................................... 16

4.5

DC Electrical Specifications.......................................................................................................................................... 18

5.0

Registers..............................................................................................................................................................20

5.1

Registers Summary Table ............................................................................................................................................ 20