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EXAMPLE BOARD LAYOUT

0.0375 MIN

0.0375 MAX

25X ( 0.18)

(0.35) TYP

(0.35) TYP

( 0.18)

SOLDER MASK

OPENING

( 0.18)

METAL

4227031/A 08/2021

DSBGA - 0.365 mm max height

YCH0025-C01

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

3

4

5

A

B

D

E

LAND PATTERN EXAMPLE

EXPOSED METAL SHOWN

SCALE: 40X

NON-SOLDER MASK

DEFINED

EXPOSED

METAL

SOLDER MASK

OPENING

SOLDER MASK

DEFINED

(PREFERRED)

METAL UNDER

SOLDER MASK

EXPOSED

METAL

AFE4432

SBASAL9 – AUGUST 2022

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8

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