DMC TSC-35/RU User Manual

Analog resistive touch screen controller

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Analog Resistive Touch Screen Controller
TSC-35/RU User's Guide

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Summary of Contents for DMC TSC-35/RU

  • Page 1 Analog Resistive Touch Screen Controller TSC-35/RU User’s Guide...
  • Page 2: Table Of Contents

    7. Warranty ... 10 7-1. Warranty Period ...10 7-2. Warranty Target ...10 7-3. Warranty Exceptions ...10 8. Precautions for Use ... 11 8-1. General Handling ...11 8-2. Others ...11 Dimensional Drawing Document No. DER-S0075A TSC-35/RU User’s Guide Rev.1.3 ©2011 DMC Co., Ltd.
  • Page 3: Product Overview

    This specification is applicable to TSC-35/RU. 1-2. Overview TSC-35/RU is 5 wire touch screen controller board that performs an A/D conversion of an analog signal of a 5 wire resistive touch screen, and transmits the coordinate data to the host in a 10-bit resolution serial correspondence at 9600bps and USB.
  • Page 4: Peripheral Composition Overview

    X/Y-coordinates electric circuits and the other as a detection circuits. To measure the X-coordinates, TSC-35/RU makes two corners Vcc among four corners. And makes oth- ers GND. When the touch screen is pressed under this environment the voltage of the X-coordinates re- sistance is detected by the detection layer (A_in) at the input point (x1), where the X-Y coordinate resis- tance layers make contact.
  • Page 5: Specifications

    (6) 130p/s (7) 150p/s The value will be lower in the active 10bit (1024 x 1024) area of the touch screen ±3 LSB 10ms (TYP) TSC-35/RU User’s Guide Remarks No dew condensation No dew condensation In serial mode, 50p/s, Vin=5.0V, touch screen is activated.
  • Page 6: Connector

    3-1. Explanation of a connector terminal Terminal Name Sense Vbus Shield Dout *1: When you use it at 3.3V of the serial mode, please do not connect TSC-35/RU to Vbus of CN4. 3-2. The mounted connector RE-H052SD-1110 S5B-PH-K-S S3B-PH-K-S S2B-PH-K-S Document No. DER-S0075A...
  • Page 7: Interface Type

    4. Interface type TSC-35/RU has serial and USB interface type. You choose either type. You cannot use both these at the same time. (Notice) In the state that connected a serial and a USB cable to a computer, please do not start power on of TSC-35/RU and computer.
  • Page 8: Packing Specification

    5. Packing Specification 5-1. Outline TSC-35/RU is wrapped up in the air packing of the prevention of static protection type and puts it in a packing box. 5-2. Packing material Outer case: 75 x 55 x 15 mm, clay coated newsback board...
  • Page 9: Product Name Label

    5-4. Product name label Backside of board Document No. DER-S0075A TSC-35/RU User’s Guide TSC-35/RU: Product name Lot#: 7J20 7: the last digits of the year J: Month Jan : A Feb : B Mar : C Apr : D May : E...
  • Page 10: Changes & Improvements

    2. Specifications “Performance Specifications“ A default value was changed by our original driver software having been changed. 50p/s to 150p/s Document No. DER-S0075A Revision 1 for first release CN2 was corrected to CN1. CN3 was deleted. TSC-35/RU User’s Guide Rev.1.3 ©2011 DMC Co., Ltd.
  • Page 11: Warranty

    § If the product is remodeled, disassembled or repaired by the user. § If the product is glued onto the equipment and uninstalled. § Any malfunctions and damages caused by an improper usage and handling against the specifications and notes. Document No. DER-S0075A TSC-35/RU User’s Guide Rev.1.3 ©2011 DMC Co., Ltd.
  • Page 12: Precautions For Use

    § Any semiconductor devices have inherently a certain rate of failure. The user must protect against injury, damage, or loss from such failures by incorporating safety design measures into the user’s facility and equipment. TSC-35/RU User’s Guide Rev. 1.3, August 22, 2011 ©2011 DMC Co., Ltd.

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