QST104 Datasheet, PDF (40/45 Pages) STMicroelectronics – Capacitive touch sensor device 4 keys with individual key state outputs or I2C interface

Package mechanical data
7
Package mechanical data
QST104
Figure 21. 32-pin low profile quad flat package (7x7) outline
Seating
plane
C
A A2
A1
b
c
ccc C
D
D1
A1
D3
24
17
25
16
0.25 mm
Gage plane
K
L
L1
E3 E1 E
32
Pin 1
identification
1
9
8
e
5V_ME
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