Datasheet Texas Instruments TSC2004IRTJT — Ficha de datos

Fabricante	Texas Instruments
Serie	TSC2004
Numero de parte	TSC2004IRTJT

Hojas de datos

Estado

Embalaje

Paramétricos

Plan ecológico

Kits de diseño y Módulos de evaluación

• Evaluation Modules & Boards: TSC2004EVM
  TSC2004EVM Evaluation Module
  Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  
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• Evaluation Modules & Boards: TSC2004EVM-PDK
  TSC2004EVM-PDK
  Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  
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Notas de aplicación

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  TSC2004 LinuxВ® Driver
  TSP, Archivo publicado: marzo 29, 2009
  This application report describes the TSC2004 LinuxВ® operating system driver to help customers to implement designs using the TSC2004 touch-screen controller from Texas Instruments. It also discusses the driver and associated code. The Linux driver code can be integrated into a customer's software system under different host processors. This driver has been tested and used on the Atmel AT91SAM
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  TSC2004 WinCEВ® 5.0 Driver
  TSP, Archivo publicado: marzo 29, 2009
  The TSC2004 Microsoft Windows CE (WinCE) 5.0 touch driver was developed with an I2C control interface; the code has been tested on a Samsung SC32442 application processor. This application report discusses the TSC2004 driver, including the hardware connection between the TSC2004 and the platform, the WinCE 5.0 driver code structure, and the installations.
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  On TSC2004 Power Consumption
  PDF, 276 Kb, Archivo publicado: oct 8, 2007
  This application report discusses analog and digital power consumption of the TSC2004 and provides the mathematical expressions of the consumed currents under full operating modes. The document thereby offers users a guideline on using the TSC2004 to perform the required functions and features with optimal low power consumption.
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  TSC2004 WinCEВ® 6.0 Driver
  TSP, Archivo publicado: marzo 29, 2009
  The TSC2004 Microsoft Windows CE (WinCE) 6.0 touch driver has been developed with an IВІC control interface; the code has been tested on a Samsung SC32442 application processor. This application report discusses the TSC2004driver, including the hardware connection between the TSC2004 and the platform, the WinCE 6.0 driver code structure, and the installations.
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  POR and Resets in TSC2004/5/6
  PDF, 96 Kb, Archivo publicado: oct 16, 2011
  The TSC2004, TSC2005, and TSC2006 are a series of nanopower, four-wire resistive touch screen controllers (TSCs), with either an IВІCв„ў (TSC2004) or SPIв„ў (TSC2005 or TSC2006) digital interface. To ensure that the TSCs power up at a known default working state, the proper power-on-reset (POR) requirements should be implemented. In addition to the POR option, the TSC2004/5/6 also feat
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  Important Considerations to Assure a Safe POR
  PDF, 115 Kb, Archivo publicado: marzo 10, 2009
  This application report explains specific and important considerations related to the automatic power-on reset feature of the TSC2007 touch-screen controller. It also discusses several possible issues that may arise as a result of improperly powering the device on or off, and provides application solutions to ensure proper TSC2007 operation under various power-supply conditions.
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  Set Up and Use TSC Timings
  PDF, 271 Kb, Archivo publicado: jun 7, 2007
  This application report helps users to understand, set up, and use the programming timings in the register-based touch screen controller (TSC) devices. It displays the timings functions and discusses the effect on the system interface traffic and on the system power consumption.
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  Using a touch-screen controller’s auxiliary inputs
  PDF, 149 Kb, Archivo publicado: oct 12, 2007
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  PCB Layout Guideline for TI Resistive TSC Devices
  PDF, 144 Kb, Archivo publicado: oct 4, 2012
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  Operation Schemes of Touch Screen Controllers
  PDF, 846 Kb, Archivo publicado: mayo 21, 2007
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  Calibration in touch-screen systems
  PDF, 169 Kb, Archivo publicado: agosto 10, 2007
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  Reducing Analog Input Noise in Touch Screen Systems (Rev. A)
  PDF, 535 Kb, Revisión: A, Archivo publicado: sept 15, 2007
  This application report discusses some common methods for reducing noise in the analog input circuitry of a resistive touch screen controller. In terms of hardware design, PCB layout and grounding are critical; the additional noise-decoupling capacitor built into a touch screen controller input pin may also help. On the software side, several simple, widely-applied filtering algorithms are present
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  Q4 2007 Issue Analog Applications Journal (Rev. A)
  PDF, 316 Kb, Revisión: A, Archivo publicado: nov 14, 2007
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  Apply TI TSC for Various and Multiple Functions
  PDF, 316 Kb, Archivo publicado: dic 11, 2006
  This application report presents several examples showing how a touch screen controller (TSC) from Texas Instruments provides a variety of functions such as graphs, scroll bars, pressure buttons, and analog dials. A simple resistive TSC can be used to achieve all of these functions as long as they are not activated simultaneously. This application report demonstrates a few simple examples how th

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Clasificación del fabricante

• Semiconductors > Data Converters > Integrated/Special Function Data Converters > Touch Screen Controllers