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Control Chip for 4-/5 Wire Touchscreen（USB / RS232）

ET&T designs and manufactures 4-wire and 5-wire resistive controllers with advantages of easy integration, low cost, and acceptance of finger, glove, or stylus input. Applying with most of the resistive touchscreen panel, they are perfect for applications such as industrial controls, POS (point-of-sale), handwriting, medical equipment or signature capture, and other touch-input mechanisms.

The control IC from ET&T is designed for a fully integrated 4 or 5 wire touchscreen application and supports the USB/ RS232 interface. It also provides 12 bit ADC resolution. It is good for pen-touch with the low-power applications. It can apply to most of the resistive touchscreen panel.

Control Chip for 4-/5 Wire Touchscreen:

ET1405
CONTROL CHIP FOR 4-/5-WIRE TOUCHSCREEN (USB)

Features
● Support USB 1.1 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 Win10/W7/XP , Linux and Mac
● Package：LQFP 48pin. ( 9.0 x 9.0 x 1.4mm)
ET1402
CONTROL CHIP FOR 4-/5-WIRE TOUCHSCREEN (RS232)

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 Win10/W7/XP , Linux and Mac
● Package：LQFP 48pin. ( 9.0 x 9.0 x 1.4mm)

ODM & OEM

We have the comprehensive experience, dynamic capability, and sophisticated R&D resources to make ODM/OEM integration an orient success! ET&T is an extremely versatile turnkey manufacturer with the ability to bring your concepts and ideas into viable touch solutions, digital recording solutions, and the related products as well. We work with companies and individuals at all stages of design and manufacture, from concept to finish product and service.

  • Tel: +886-2-2506-9472

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