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TSC2003-Q1 Status: ACTIVE

Automotive Catalog I2C Touch Screen Controller


      
         
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Datasheet

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 TSC2003-Q1
Touch Panel4-Wire  
SAR ADC Resolution(Bits)12  
SAR Sample Rate(Max)(kSPS)125  
InterfaceSerial, I2C  
Vref (Int/Ext)Int  
Supply Voltage (Analog)(Min)2.7  
Supply Voltage (Analog)(Max)5.25  
Pin/Package16TSSOP  
 Samples
 Inventory

Other qualified versions of TSC2003-Q1

Version Part Number Definition
Catalog TSC2003 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TSC2007: Nano-Power Touch Screen Controller with I2C Serial Interface
  • TSC2003: 4-wire Touch Screen Controller
  • ADS7846: 4-wire Touch Screen Controller
  • TPS61160A: White LED Driver with PWM Brightness Control in 2mm x 2mm Package. Up to 10 LEDs in Series
  • SN74LVC08A: Quadruple 2-Input Positive-AND Gate
  • ADS8344: 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter

Product Information

Features

  • Qualified for Automotive Applications
  • 2.5-V To 5.25-V Operation
  • Internal 2.5-V Reference
  • Direct Battery Measurement (0.5 V To 6 V)
  • On-Chip Temperature Measurement
  • Touch-Pressure Measurement
  • I2C Interface Supports:
    Standard, Fast, And High-Speed Modes
  • Auto Power Down
  • TSSOP-16 Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Portable Instruments
    • Point-of-Sale Terminals
    • Pagers
    • Touch Screen Monitors
    • Cellular Phones

All other trademarks are the property of their respective owners.

Description

The TSC2003 is a 4-wire resistive touch screen controller. It also features direct measurement of two batteries, two auxiliary analog inputs, temperature measurement, and touch-pressure measurement.

The TSC2003 has an on-chip 2.5-V reference that can be utilized for the auxiliary inputs, battery monitors, and temperature-measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to 2.7-V supply voltage while monitoring the battery voltage from 0.5 V to 6 V.

The TSC2003 is available in the small TSSOP-16 package and is specified over the –40°C to 85°C temperature range.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TSC2003IPWRQ1ACTIVE-40 to 852.65 | 1kuTSSOP (PW) | 16 View 2500

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 9:57 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 19 WeeksTSC2003IPWRQ1
AsiaWPI >1k
WorldwideDigiKey 475
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TSC2003IPWRQ1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TSC2003-Q1 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TSC2007 Nano-Power Touch Screen Controller with I2C Serial Interface TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY TI customers also evaluated this product.
TSC2003 4-wire Touch Screen Controller TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY TI customers also evaluated this product.
ADS7846 4-wire Touch Screen Controller TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY TI customers also evaluated this product.
TPS61160A White LED Driver with PWM Brightness Control in 2mm x 2mm Package. Up to 10 LEDs in Series LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
SN74LVC08A Quadruple 2-Input Positive-AND Gate GATES-AND GATES TI customers also evaluated this product.
ADS8344 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TPS73633 Single Output LDO, 400-mA, Fixed (3.3 V), Cap-Free, Low-Noise, Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
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TPS62410 2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
SN74LVC1G32 Single 2-Input Positive-OR Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.
SN74AVC8T245 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
SN74LVC1G04 Single Inverter LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
PCA9534 Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers I2C (SL)-I2C IO EXPANDERS TI customers also evaluated this product.

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