產品詳情

Control interface I2C Rating Catalog Operating temperature range (°C) -40 to 85
Control interface I2C Rating Catalog Operating temperature range (°C) -40 to 85
DSBGA (YZG) 12 3.9375 mm2 2.25 x 1.75 TSSOP (PW) 16 32 mm2 5 x 6.4
  • 4-Wire Touch Screen Interface
  • Single 1.2V to 3.6V Supply/Reference
  • Ratiometric Conversion
  • Effective Throughput Rate:
    • Up to 20kHz (8-Bit) or 10kHz (12-Bit)
  • Preprocessing to Reduce Bus Activity
  • I2C? Interface Supports:
    • Standard, Fast, and High-Speed Modes
  • Simple, Command-Based User Interface:
    • TSC2003 Compatible
    • 8- or 12-Bit Resolution
  • On-Chip Temperature Measurement
  • Touch Pressure Measurement
  • Digital Buffered PENIRQ
  • On-Chip, Programmable PENIRQ Pull-Up
  • Auto Power-Down Control
  • Low Power:
    • 32.24μA at 1.2V, Fast Mode, 8.2kHz Eq Rate
    • 39.31μA at 1.8V, Fast Mode, 8.2kHz Eq Rate
    • 53.32μA at 2.7V, Fast Mode, 8.2kHz Eq Rate
  • Enhanced ESD Protection:
    • ±8kV HBM
    • ±1kV CDM
    • ±25kV Air Gap Discharge
    • ±15kV Contact Discharge
  • 1.5 x 2 WCSP-12 and 5 x 6.4 TSSOP-16 Packages
  • APPLICATIONS
    • Cellular Phones
    • PDA, GPS, and Media Players
    • Portable Instruments
    • Point-of-Sale Terminals
    • Multiscreen Touch Control Systems

U.S. Patent NO. 6246394; other patents pending.
I2C is a trademark of NXP Semiconductors.
All other trademarks are the property of their respective owners.
  • 4-Wire Touch Screen Interface
  • Single 1.2V to 3.6V Supply/Reference
  • Ratiometric Conversion
  • Effective Throughput Rate:
    • Up to 20kHz (8-Bit) or 10kHz (12-Bit)
  • Preprocessing to Reduce Bus Activity
  • I2C? Interface Supports:
    • Standard, Fast, and High-Speed Modes
  • Simple, Command-Based User Interface:
    • TSC2003 Compatible
    • 8- or 12-Bit Resolution
  • On-Chip Temperature Measurement
  • Touch Pressure Measurement
  • Digital Buffered PENIRQ
  • On-Chip, Programmable PENIRQ Pull-Up
  • Auto Power-Down Control
  • Low Power:
    • 32.24μA at 1.2V, Fast Mode, 8.2kHz Eq Rate
    • 39.31μA at 1.8V, Fast Mode, 8.2kHz Eq Rate
    • 53.32μA at 2.7V, Fast Mode, 8.2kHz Eq Rate
  • Enhanced ESD Protection:
    • ±8kV HBM
    • ±1kV CDM
    • ±25kV Air Gap Discharge
    • ±15kV Contact Discharge
  • 1.5 x 2 WCSP-12 and 5 x 6.4 TSSOP-16 Packages
  • APPLICATIONS
    • Cellular Phones
    • PDA, GPS, and Media Players
    • Portable Instruments
    • Point-of-Sale Terminals
    • Multiscreen Touch Control Systems

U.S. Patent NO. 6246394; other patents pending.
I2C is a trademark of NXP Semiconductors.
All other trademarks are the property of their respective owners.

The TSC2007 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on an advanced low-voltage processor. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. 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 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 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 or 12 bits to accommodate different screen sizes and performance needs.

The TSC2007 is available in a 12-lead,(1.555 ±0.055mm) x (2.055 ±0.055mm), 3 x 4 array, wafer chip-scale package (WCSP), and a 16-pin, TSSOP package. The TSC2007 is characterized for the -40°C to +85°C industrial temperature range.

The TSC2007 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on an advanced low-voltage processor. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. 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 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 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 or 12 bits to accommodate different screen sizes and performance needs.

The TSC2007 is available in a 12-lead,(1.555 ±0.055mm) x (2.055 ±0.055mm), 3 x 4 array, wafer chip-scale package (WCSP), and a 16-pin, TSSOP package. The TSC2007 is characterized for the -40°C to +85°C industrial temperature range.
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技術文檔

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類型 標題 下載最新的英語版本 日期
* 數據表 Nano-Power Touch Screen Controller with I2C? Serial Interface 數據表 (Rev. A) 2009年 3月 2日
應用手冊 PCB Layout Guideline for TI Resistive TSC Devices 2012年 10月 4日
應用手冊 TSC2007 WinCE 6.0 Touch Drivers 2009年 4月 29日
應用手冊 TSC2007 Linux Driver 2009年 3月 31日
應用手冊 TSC2007 WinCE? 5.0 Driver 2009年 3月 31日
應用手冊 Important Considerations to Assure a Safe POR 2009年 3月 10日
模擬設計期刊 觸摸屏系統中的校準 英語版 2008年 8月 12日
更多文獻資料 Understanding the pen-interrupt (PENIRQ) operation of touch-screen controllers 2008年 5月 16日
模擬設計期刊 Using a touch-screen controller’s auxiliary inputs 2007年 10月 12日
應用手冊 Reducing Analog Input Noise in Touch Screen Systems (Rev. A) 2007年 9月 15日
應用手冊 Migrating from TSC2003 to TSC2007 2007年 7月 17日
應用手冊 Operation Schemes of Touch Screen Controllers 2007年 5月 21日
EVM 用戶指南 TSC2007EVM and TSC2007EVM-PDK User's Guide 2007年 3月 26日
應用手冊 Apply TI TSC for Various and Multiple Functions 2006年 12月 11日

設計和開發

如需其他信息或資源，請點擊以下任一標題進入詳情頁面查看（如有）。

驅動程序或庫

TSC200XSW-LINUX — 適用于 TSC200X 的 Linux 驅動程序

The Linux driver supports the TSC200x family of Nano-Power Touch Screen Controllers. The Linux driver supports communication through the I2C and SPI buses and interfaces with the Input sub-system.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported (...)

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支持軟件

SBAC073 — TSC2007 WinCE6 Example Driver

支持的產品和硬件

支持的產品和硬件

產品
音頻 ADC
TSC2007 — 12 位、毫微功耗、4 線微觸摸屏控制器
支持軟件

SBAC074 — TSC2007 WinCE5 Example Driver

支持的產品和硬件

支持的產品和硬件

產品
音頻 ADC
TSC2007 — 12 位、毫微功耗、4 線微觸摸屏控制器
支持軟件

SBAC075 — TSC2007 Linux Example Driver

支持的產品和硬件

支持的產品和硬件

產品
音頻 ADC
TSC2007 — 12 位、毫微功耗、4 線微觸摸屏控制器
仿真模型

TSC2007 IBIS Model

SLAM061.ZIP (109 KB) - IBIS Model
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模擬工具

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發送申請
封裝 引腳 CAD 符號、封裝和 3D 模型
DSBGA (YZG) 12 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian

訂購和質量

包含信息：
  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續可靠性監測
包含信息：
  • 制造廠地點
  • 封裝廠地點

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