AND-TFT-7LPTS-KIT Datasheet, PDF (8/15 Pages) Purdy Electronics Corporation – Digital TFT-LCD Module

10. 4W Resistance Touch Panel Characteristics
10.1 Pin assignment
Pin No Symbol
1 YU
2 XR
3 YD
4 XL
Description
Upper Electrode Y (Upper Side)
Lower Electrode X (Right Side)
Upper Electrode Y (Down Side)
Lower Electrode X (Left Side)
AND-TFT-7LPTS
Remark
10.2 Electrical Performance
Parameter
Terminal Resistance
Linearity
Insulation Impedance
Symbol
Min
Typ
X
390
-
Y
100
-
-
-
10
-
Max
1350
800
1.5
-
Unit Remark
͈
͈
%
M͈
DC 25V
10.3 Optical Performance
Parameter
Transparency
Haze
Specifications
ɪ83% Typ.
5% Typ.
10.4 Mechanical Performance
Parameter
Input Method
Operating Force
Surface Hardness
Specifications
Finger or stylus pen
É©50gf
3H or more
10.5 Durability Performance
Parameter
Hitting Durability
Sliding Durability
Specifications
ɪ1000000 times, with R8.0 mm silicon rubber,200g,5 time / sec
ɪ100000 times, with R0.8 mm polyacetal stylus, 250g, 60 mm / sec
20
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
This technical specification is subject to change without notice.