TSC2013-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
- 4-Wire Touch Screen Interface
- Ratiometric Conversion
- Single 1.6-V to 3.6-V Supply:
- I/OVDD 1.2 to 3.6 V
- SNSVDD: 1.6 to 3.6 V
- Preprocessing to Reduce Bus Activity
- High-Speed I2C-Compatible Interface
- Internal Detection of Screen Touch
- Register-Based Programmable:
- 10-Bit or 12-Bit Resolution
- Sampling Rates
- System Timing
- Touch Pressure Measurement
- Auto Power-Down Control
- Low Power:
- 430 µA at 1.8 V, 50 SSPS
- 320 µA at 1.6 V, 50 SSPS
- 58 µA at 1.6 V, 8.2 kSPS Eq. Rate
The TSC2013-Q1 device is a very low-power dual-touch screen controller designed to work with power-sensitive, low-cost touch-screen displays in automotive infotainment and navigation systems. It contains a complete, ultralow-power, 12-bit, analog-to-digital (ADC) resistive touch-screen converter, including drivers and the control logic to measure touch pressure.
The TSC2013-Q1 device enables pinch, rotate, and zoom functionality over a standard four-wire interface. The device supports an I2C serial bus and data transmission protocol in all three defined modes: standard, fast, and high-speed. The 10 or 12-bit ADC within is easily programmable to customize system and user experience.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TSC2013-Q1 12-Bit, Nanopower, 4-Wire Dual-Touch Screen Controller With I2C Interface datasheet (Rev. A) | PDF | HTML | 2014/7/24 | ||
| 更多文件說明 | TSC2013-Q1 | 2014/12/15 | ||||
| 應用說明 | PCB Layout Guideline for TI Resistive TSC Devices | 2012/10/4 | ||||
| 應用說明 | Reducing Analog Input Noise in Touch Screen Systems (Rev. A) | 2007/9/15 | ||||
| 類比設計期刊 | Calibration in touch-screen systems | 2007/8/10 | ||||
| 應用說明 | Operation Schemes of Touch Screen Controllers | 2007/5/21 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
TSC2013EVM — 適用於汽車電阻式觸控螢幕控制器的 TSC2013-Q1 評估模組
| TSC2013EVM 模組化 EVM 採用 TSC2013 4 線雙觸控螢幕控制器，是一款全功能 USB 供電平台，可將 4 線電阻式觸控螢幕面板連接至 PC 或筆記型電腦的 USB 連接埠，以進行評估。透過功能強大、方便好用的 Windows GUI 提供使用者控制。 |
SBAC287 — TSC2013 Example C Code
TIDA-00198 — 用於 4 線制電阻式觸控面板且支援觸覺回饋的電阻式兩點觸控參考設計板
此參考評估模組採用 TSC2013-Q1 電阻式雙觸控螢幕控制器，是一款全功能 USB 供電平台，可將 4 線電阻式觸控螢幕面板連接至 PC 或筆記型電腦的 USB 連接埠，以進行評估。透過功能強大、方便好用的 Windows GUI 提供使用者控制。此設計還提供完整文件、設計檔案以及必要的韌體與 PC 軟體
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TSSOP (PW) | 16 | Ultra Librarian |
| VQFN (RSA) | 16 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。