AKD4186-A Datasheet, PDF (8/19 Pages) Asahi Kasei Microsystems – Evaluation board Rev.1 for AK4186

[AKD4186-A]
■ Touch Screen Input Circuits
AIN-P
1
R2
T45-GR
0
AIN-N
1
R3
0
T45-BL
JP6
EXTXP
EXTY P
EXTIN
AIN-P
JP7
EXTXN
EXTY N
AIN-N
J1 4-w ire 5-w ire
8 YN
NC
7 YN
NC
6 YP
NC
5 YP
BL
4 XN
TL
3 XN WIPER
2 XP
BR
1 XP
TR
J1
8
7
6
5
4
3
2
1
TouchScreen
JP3
4-wire
5-wire
Y P/BL
JP4
4-wire
5-wire
XN/WIPER
JP5
4-wire
5-wire
XP/TR
Figure 4. Touch Screen Input Circuits
IN/WPER
XP/BR
Y N/BL
Y P/TR
XN/TL
∗ AKEMD assumes no responsibility for the trouble when using the above circuit examples.
<KM095901>
-8-
2009/2