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整合式與特殊功能資料轉換器
觸控式螢幕控制器

TSC2007-Q1

現行

具 I2C 序列介面的車用奈米功率觸摸螢幕控制器

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產品規格表

TSC2007-Q1

現行
產品規格表 立即訂購

產品詳細資料

SAR ADC resolution (bps) 12 SAR sample rate (max) (ksps) 154 Touch panel 4-Wire Control interface I2C Vref (int/ext) External Rating Automotive Operating temperature range (°C) -40 to 85 Analog supply (min) (V) 1.2 Analog supply voltage (max) (V) 3.6 I/O supply voltage (min) (V) 1.2 I/O supply voltage (max) (V) 3.6 Input type Single-ended
SAR ADC resolution (bps) 12 SAR sample rate (max) (ksps) 154 Touch panel 4-Wire Control interface I2C Vref (int/ext) External Rating Automotive Operating temperature range (°C) -40 to 85 Analog supply (min) (V) 1.2 Analog supply voltage (max) (V) 3.6 I/O supply voltage (min) (V) 1.2 I/O supply voltage (max) (V) 3.6 Input type Single-ended
TSSOP (PW) 16 32 mm² 5 x 6.4
  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following:
    • Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 3B
    • Device CDM ESD Classification Level C6
  • 4-Wire Touch-Screen Interface
  • Single 1.2-V to 3.6-V Supply or Reference
  • Ratiometric Conversion
  • Effective Throughput Rate:
    • Up to 20 kHz (8-Bit) or 10 kHz (12-Bit)
  • Preprocessing to Reduce Bus Activity
  • I2C Interface Supports:
    • Standard, Fast, and High-Speed Modes
  • Simple, Command-Based User Interface:
    • TSC2003-Q1 Compatible
    • 8-Bit or 12-Bit Resolution
  • On-Chip Temperature Measurement
  • Touch Pressure Measurement
  • Internal Detection of Screen Touch
  • For Pen Touch Detect or Data Available Interrupt
  • Auto Power-Down Control
  • Low Power:
    • 32.24 µA at 1.2 V, Fast Mode, 8.2 kHz-Equalization Rate
    • 39.31 µA at 1.8 V, Fast Mode, 8.2 kHz-Equalization Rate
    • 53.32 µA at 2.7 V, Fast Mode, 8.2 kHz-Equalization Rate
  • Enhanced ESD Protection:
    • ±25-kV Air-Gap Discharge
    • ±15-kV Contact Discharge
    • 5-mm × 4.4-mm 16-Pin TSSOP Package
  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following:
    • Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 3B
    • Device CDM ESD Classification Level C6
  • 4-Wire Touch-Screen Interface
  • Single 1.2-V to 3.6-V Supply or Reference
  • Ratiometric Conversion
  • Effective Throughput Rate:
    • Up to 20 kHz (8-Bit) or 10 kHz (12-Bit)
  • Preprocessing to Reduce Bus Activity
  • I2C Interface Supports:
    • Standard, Fast, and High-Speed Modes
  • Simple, Command-Based User Interface:
    • TSC2003-Q1 Compatible
    • 8-Bit or 12-Bit Resolution
  • On-Chip Temperature Measurement
  • Touch Pressure Measurement
  • Internal Detection of Screen Touch
  • For Pen Touch Detect or Data Available Interrupt
  • Auto Power-Down Control
  • Low Power:
    • 32.24 µA at 1.2 V, Fast Mode, 8.2 kHz-Equalization Rate
    • 39.31 µA at 1.8 V, Fast Mode, 8.2 kHz-Equalization Rate
    • 53.32 µA at 2.7 V, Fast Mode, 8.2 kHz-Equalization Rate
  • Enhanced ESD Protection:
    • ±25-kV Air-Gap Discharge
    • ±15-kV Contact Discharge
    • 5-mm × 4.4-mm 16-Pin TSSOP Package

The TSC2007-Q1 device is a very low-power touch screen controller designed to work with power-sensitive, automotive touch-screen displays. It contains a complete, ultra-low power, 12-bit, analog-to-digital (A-D) resistive touch screen converter, including drivers and the control logic to measure touch pressure.

In addition to these standard features, the TSC2007-Q1 offers preprocessing of the touch screen measurements to reduce bus loading, thus reducing the consumption of host processor resources that can then be redirected to more critical functions.

The TSC2007-Q1 supports an I2C serial bus and data transmission protocol in all three defined modes: standard, fast, and high-speed. It offers programmable resolution of 8 bits or 12 bits to accommodate different screen sizes and performance needs.

The TSC2007-Q1 is available in a 16-pin TSSOP package. The TSC2007-Q1 is characterized for the –40°C to 85°C industrial temperature range.

The TSC2007-Q1 device is a very low-power touch screen controller designed to work with power-sensitive, automotive touch-screen displays. It contains a complete, ultra-low power, 12-bit, analog-to-digital (A-D) resistive touch screen converter, including drivers and the control logic to measure touch pressure.

In addition to these standard features, the TSC2007-Q1 offers preprocessing of the touch screen measurements to reduce bus loading, thus reducing the consumption of host processor resources that can then be redirected to more critical functions.

The TSC2007-Q1 supports an I2C serial bus and data transmission protocol in all three defined modes: standard, fast, and high-speed. It offers programmable resolution of 8 bits or 12 bits to accommodate different screen sizes and performance needs.

The TSC2007-Q1 is available in a 16-pin TSSOP package. The TSC2007-Q1 is characterized for the –40°C to 85°C industrial temperature range.
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技術文件

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類型 標題 日期
* Data sheet TSC2007-Q1 1.2-V to 3.6-V, 12-Bit, Nanopower, 4-Wire Micro Touch-Screen Controller With I2C Interface datasheet (Rev. A) PDF | HTML 2016年 12月 9日
Application note PCB Layout Guideline for TI Resistive TSC Devices 2012年 10月 4日
Application note TSC2007 WinCE 6.0 Touch Drivers 2009年 4月 29日
Application note TSC2007 Linux Driver 2009年 3月 31日
Application note TSC2007 WinCE® 5.0 Driver 2009年 3月 31日
Application note Reducing Analog Input Noise in Touch Screen Systems (Rev. A) 2007年 9月 15日
Analog Design Journal Calibration in touch-screen systems 2007年 8月 10日
Application note Migrating from TSC2003 to TSC2007 2007年 7月 17日
Application note Operation Schemes of Touch Screen Controllers 2007年 5月 21日

設計與開發

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模擬型號

TSC2007 IBIS Model

SLAM061.ZIP (109 KB) - IBIS Model
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TSSOP (PW) 16 Ultra Librarian
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  • 鉛塗層/球物料
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  • 認證摘要
  • 進行中持續性的可靠性監測
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