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Version 1.40 |12 Aug 2016 | 31005AEN

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

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PixArt Imaging Inc.

PMW3325DB-TWV1 General Datasheet

Optical Gaming Navigation Chip

Mechanical Specifications

3.1

Mechanical Dimension

Table 7. Package Dimensions

Parameters

Nominal

Min.

Max.

Unit

Package Body Dimension X

9.90

9.80

10.00

mm

Package Body Dimension Y

9.10

9.00

9.20

mm

Package Width (inclusive pins)

12.85

12.35

13.35

mm

Lead Length

5.15

5.05

5.25

mm

Lead Pitch

2.00

1.85

2.15

mm

Total Lead Count

8

-

-

-

Lead Offset

1.00

-

-

mm

Lead Width

0.50

0.40

0.60

mm

Hole Diameter

0.70

0.65

0.75

mm

Center of Hole from edge of body X

4.55

4.45

4.65

mm

Center of Hole from edge of body Y

3.92

3.82

4.02

mm

Figure 4. Package Drawing Outline