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EXAMPLE BOARD LAYOUT

0.05 MIN

0.05 MAX

25X (

0.23)

(0.4) TYP

(0.4) TYP

(

0.23)

SOLDER MASK

OPENING

(

0.23)

METAL

4225306/A 09/2019

DSBGA - 0.5 mm max height

YFP0025

DIE SIZE BALL GRID ARRAY

NOTES: (continued)

3. Final dimensions may vary due to manufacturing tolerance considerations and also routing constraints.

See Texas Instruments Literature No. SNVA009 (www.ti.com/lit/snva009).

SOLDER MASK DETAILS

NOT TO SCALE

SYMM

SYMM

C

1

2

A

B

D

LAND PATTERN EXAMPLE

EXPOSED METAL SHOWN

SCALE: 40X

E

3

4

5

NON-SOLDER MASK

DEFINED

(PREFERRED)

EXPOSED

METAL

SOLDER MASK

OPENING

SOLDER MASK

DEFINED

METAL UNDER

SOLDER MASK

EXPOSED

METAL