DMC TSC-52/U, Руководство пользователя

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Document No. DEM-S0071A 2 Rev.1.1 ©2020 DMC Co., Ltd.
TSC-52/U User
’s Guide
1. Product Overview
1.1. Products Applicable
This specification is applicable to TSC-52/U.
1.2. Overview
This is the IC to be used to realize gesture functions with 2-finger such as flick, pinch-in/pinch-out, rotation
along with recommended circuit for 4-wire resistive Touch Screen.
This is the controller IC to transform analog signals from 4-wire Touch Screen into coordinates data of
10-bit resolution using AD conversion and then send them to host computer. Filtering processing function in
the IC during detecting coordinates data enables to obtain stable coordinates data. Also using compensa-
tion function on the host computer side can compensate the coordinate deviation between an input point on
Touch Screen and a point of cursor indication and make them match to the one point.
§ TSC-52/U
TSC-52/U dispenses a need to newly design the peripheral circuits, and can easily be
used by connecting to the touch screen and the host. Using the driver software ena-
bles the mouse emulation on various operation systems and dispenses the need to
newly design the controller software.
TSC-52/U is lead-free and compliant with RoHS.