Electronic Assembly 4线电阻式 触摸屏传感器 EA TOUCH128-1, 51 x 31mm

Resistive Touch Screens, Electronic Assembly

4-wire resistive touch screens, for use with Electronic Assembly’s EA DOG series of LCD displays. The resistive touch panel has a self-adhesive material on its rear surface and simply sticks onto the display. Connection is made by a 4-pin flexible cable for a ZIF connector with a pitch of 1.0mm. Interfacing to the resistive touchscreen requires either an external touch panel controller or a controller with analogue input lines.

Operating temperature: -20 to +60°C
Voltage 3 to 12V
Current 5 to 25mA
Transmission: 75 to 85%

注

For optimum readability it is recommended a backlight is used with the display.