Document No. DER-S0045A 2 Rev.1.1 ©2008 DMC Co., Ltd.
TSC-34/U-L User’s Guide
1. Product Overview 1-1. Products Applicable
This specification is applicable to TSC-34/U-L.
1-2. Overview
TSC-34/U-L is a touch screen controller board that performs an A/D conversion of an analog signal of a 4
wire resistive touch screen, and transmits the coordinate data to the host in a 10-bit resolution via USB
interface. TSC-34/U-L can be used for various applications for its functions including the power saving
mode, seven sampling speed settings (max. 150p/s *1), two external switch connections, and automatic
calibration data loading with an external EEPROM.
TSC-34/U-L is a succeeding model of the boards of the TSC-10/USB-PI. TSC-34/U-L is lead-free and
compliant with RoHS.
§ TSC-34/U-L TSC-34/U-L 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 *2
enables the mouse emulation on various operation systems and dispenses the need
to newly design the controller software.
TSC-34/U-L is the product compatible with software of the TSC-10/USB-PI.
*1: 150 transmissions of coordinate data per second.
*2: Please contact the local sales representatives for software availability.