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DMC TSC-10/IC Instruction Manual

Analog resistive touch screen controller
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Analog Resistive Touch Screen Controller
TSC-10/IC product specification

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Summary of Contents for DMC TSC-10/IC

  • Page 1 Analog Resistive Touch Screen Controller TSC-10/IC product specification...

  • Page 2: Table Of Contents

    10. Warranty............................21 10-1. Warranty Period ..........................21 10-2. Warranty Target ..........................21 10-3. Warranty Exceptions ........................21 11. Notes on use ............................. 22 11-1. Overall handling ..........................22 11-2. Others ............................22 Dimensional Drawing Circuit Diagram Part List Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 3: Products Outline

    * x = Any number 1-2. Outline TSC-10/IC is an analog touch screen control IC that performs A/D conversion on analog signal for the resistive analog touch screen, and transmits coordination data with 10bit resolution to the host in a 9600bps serial (asynchronous) and USB.

  • Page 4: Features

    Linearity error ±3 LSB For coordinate data mode, 150p/s, Input response time 10.5ms USB mode In the correction data function, Coordinate resolution 10bit (1024×1024) resolution follows the setting value Dimension (mm) 9×9×1.7 Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 5: Pin Layout And Representation

    TSC-10/IC Product Specification 2. Pin layout and representation USB/RS SEL4/EEP-CS TSC-10x RxD/D- SEL3/EEP-CLK TxD/D+ SEL2/EEP-DI LED1 BEEP INDEX #### Marking specification TSC-10x Product number x: version number ROM number #### Lot number Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 6: Pin Functions

    , or other circuit, an error operation may occur. *2: Whether or not EEPROM is used, connect with GND via resistance. *3: If neither SW0 nor SW1 function is used, connect 28 and 29 pins to GND directly. Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 7: Initial Setting

    4. Initial setting 4-1. EEPROM setting Depending on that calibration is performed in either TSC-10/IC or host, you can select whether EEPROM is used or not to store the correction data. EEPROM selection can be set via pin number 16, where hardware reset release enables the setting.

  • Page 8: Configuration In Usb Mode

    4-4. Panel ID setting (USB mode) If two touch screens to the same host are connected simultaneously, each TSC-10/IC to the host needs panel ID setting. This function is enabled in the USB mode, by setting pin number 3 (SEL1) to “ H” or “...

  • Page 9: Data Sheet

    5-1. Absolute maximum rating Rating Item Symbol Unit Description Minimum Maximum Power supply voltage -0.3 Input voltage -0.3 VCC+0.3 Output voltage -0.3 VCC+0.3 Power consumption Operation temperature ˚C Storage temperature +125 ˚C Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 10: Recommended Operational Conditions

    * Output peak current specifies the peak value of current per port. * Output average current I (avg) and I (avg) refer to the average value within 100ms. * Vibration frequency has the duty of 50%. Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 11: Timing Requirement

    Reset input voltage shall be 0.82V or below at the timing when power supply voltage crosses 4.1V. (Ta = -20 to 85°C) (PWR ON) 4.1V Reset release voltage: Vcc = 4.1V ≦0.2Vcc Version 4.2 ©2001 - 2005 DMC Co., Ltd.
  • Page 12 External clock timing Rating Item Symbol Unit Description Minimum Maximum Input cycle Clock frequency: Fixed to 6MHz Clock pulse width 0.8V 0.2V § Clock input circuit Using ceramic vibrator External clock input circuit Open Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 13: Dc Standards

    *3: Excluding 26 in USB mode *4: For both D+ and D-, pull-down is performed via 15kΩ±5% resistance. For D- , pull-up is performed with USBV via 1.5kΩ±5% resistance (Ta 0 to 70 degC). REFOUT Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 14: Packaging Specification

    6. Packaging Specification 6-1. Outline With a basic packaging unit of 720, TSC-10/IC is packaged for the number of 720 and its multiple using damp-proof aluminum laminate bags (Basic packaging). If the delivery quantity is less than 720 or not multiple of 720, or the product can not be packaged with a unit of 720, then no damp-proof packaging specification is applicable (Small group packaging).

  • Page 15: Small Group Packaging

    Number of trays: 1 to 5 (Additionally, one dummy tray pl Air cap Desiccant aced at the top for reinforcing) Product name label Antistatic bag * No sizes specified for packaging box (Cardboard box) used for transportation. Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 16: Tray Specification

    Pocket pitch size (mm) Number of pockets Thickness (mm) Upper temperature limit 125 °C MAX 16.8 15.5 W-ew(Nw-1) L-eL(N 6-6. Product name label specification DMC P/N: Product number (TSC-10/IC) QTY: Quantity DAC: DMC Control Number Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 17: Storage Specification

    3. Blue color indicator of desiccant (Silica gel) changes to pink or white Baking method 125 °C Temperature: Duration: 20 to 24 hours Frequency: Four times or less (Upper limit: 96 accumulative hours) Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 18: Implementation Temperature Specification

    Following temperature profile is recommended (Set the optimal preheat temperature according to the flux type) 10s max. (Primary + Secondary flow passage duration) 260 ° C max. 80 to 150 ° C (Package surface temperature) Time Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 19: Soldering Iron (Manual Soldering)

    Figure 3: Infrared reflow, air reflow temperature profile 5. Wave soldering method (Flow soldering, solder dip method when lead-free solder is used) Follow “2. Web soldering method (Flow soldering, solder dip method)”. Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 20: Changes And Improvements

    1-1. Scope of application: Error was corrected. 2. Pin layout and representation: Title was changed and representation was added. VER3.2 (August 9, 2004) USB I/F circuit: The USB I/F Pin number is changed. Version 4.2 ©2001 - 2005 DMC Co., Ltd.
  • Page 21 “8. Implementation Temperature Specification“ was added. VER4.1 (July 11, 2005) 7-1. 2. After unpacking the damp-proof package (Aluminum laminate bag) (1)(2) Four days → One week 8. 3 “Using lead-free solder” was added. Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 22: 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. Version 4.2 ©2001 - 2005 DMC Co., Ltd.

  • Page 23: Notes On Use

    ©2001 - 2005 DMC Co., Ltd. This document is allowed to redistribute but no alteration, part or all, is prohibited. http://www.dmccoltd.com 9F Kanda Sent-Building 1-2-4, Yushima, Bunkyo-ku, Tokyo, 113-0034 Japan Phone: +81-3-5209-7131 (Japanese), 7135 (English) Fax: +82-3-5209-7130 Version 4.2 ©2001 - 2005 DMC Co., Ltd.
  • Page 26 ROHM Transistor 2SC4081 ROHM Transistor 2SA1576A ROHM Transistor 2SC4081 ROHM Transistor 2SA1576A ROHM Transistor 2SC4081 ROHM TSC-10/IC S-93C46BD0I-J8T1 Crystal CSTCR6M00G53-R0 MURATA ©2001-2005 DMC Co., Ltd. Name Date June 10, 2005 DMC Co., Ltd. RS IF Recommended Part List TSC-10/IC Rev5...
  • Page 28 ROHM Diode 1SS355 ROHM Transistor 2SA1576A ROHM Transistor 2SC4081 ROHM Transistor 2SA1576A ROHM Transistor 2SC4081 ROHM TSC-10/IC S-93C46BD0I-J8T1 Crystal CSTCR6M00G53-R0 MURATA ©2001-2005 DMC Co., Ltd. Name Date June 10, 2005 DMC Co., Ltd. USB IF Recommended Part List TSC-10/IC Rev5...

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