Products

Resistive Touch IC
CONTROL CHIP FOR 4-/5-WIRE TOUCHSCREEN (RS232)

ET1402

CONTROL CHIP FOR 4-/5-WIRE TOUCHSCREEN (RS232)

Features
The control IC is designed for fully integrated 4 or 5 wire touchscreen application and supports RS232 interface. It also provide 12 bit ADC resolution. It is good for pen-touch with low-power application. It can apply to most of the resistive touchscreen panel.
Features

● Support RS232 interface.
● High resolution, excellent accuracy. (4096 x 4096 12 bit ADC)
● Wide operation voltage, Low power consumption.
● Single chip design. (low power and space saving)
● Wide operation temperature, durable and reliable. (-40 ~ 85 °C)
● Cost effective, less component required to build up circuit.
● Supports multiple operating systems. (Windows, Linux, Mac OS)
● Package:LQFP 48pin. ( 9.0 x 9.0 x 1.4mm)