Data Sheet

ISM4343 Specification
DOC-DS-20074-5.3
Inventek Systems
Page 46
14.2 ISM4343-WBM-L151 Recommended PCB Footprint (Top View)
The X-Y Central Location Coordinates
Unit: mm (Drawn dimensions with chip 0,0 at bottom right corner)
Top View
(0,0)
PIN NUMBER
PAD Size (mm)
Solder Mask Size
(mm)
PIN_X(mm)
PIN_Y(mm)
1
0.275 x 0.325
0.35 x 0.4
-9
0.385
2
0.275 x 0.325
0.35 x 0.4
-8.5
0.385
3
0.275 x 0.325
0.35 x 0.4
-8
0.385
4
0.275 x 0.325
0.35 x 0.4
-7.5
0.385
5
0.275 x 0.325
0.35 x 0.4
-7
0.385
6
0.275 x 0.325
0.35 x 0.4
-6.5
0.385
7
0.275 x 0.325
0.35 x 0.4
-6
0.385
8
0.275 x 0.325
0.35 x 0.4
-5.5
0.385
9
0.275 x 0.325
0.35 x 0.4
-5
0.385
10
0.275 x 0.325
0.35 x 0.4
-4.5
0.385
11
0.275 x 0.325
0.35 x 0.4
-4
0.385
12
0.275 x 0.325
0.35 x 0.4
-3.5
0.385
13
0.275 x 0.325
0.35 x 0.4
-3
0.385
14
0.275 x 0.325
0.35 x 0.4
-2.5
0.385