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TSC2046IRGVT from TI,Texas Instruments

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TSC2046IRGVT

Manufacturer: TI

4-Wire Touch Screen Controller with low voltage digital I/O

Partnumber Manufacturer Quantity Availability
TSC2046IRGVT TI 288 In Stock

Description and Introduction

4-Wire Touch Screen Controller with low voltage digital I/O The TSC2046IRGVT is a 4-wire touch screen controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Interface:** SPI  
- **Resolution:** 12-bit  
- **Supply Voltage:** 2.7V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** VQFN-16  
- **On-Chip Temperature Sensor:** Yes  
- **Touch Pressure Measurement:** Yes  
- **Power Consumption:** Low power mode available  

### **Descriptions and Features:**  
- Designed for resistive touch screen applications.  
- Supports both X, Y, and Z-axis (pressure) measurements.  
- Built-in temperature sensor for system monitoring.  
- Programmable 8-bit or 12-bit resolution.  
- Internal reference voltage (2.5V) or external reference support.  
- Auto power-down feature for reduced power consumption.  
- Compatible with TI’s TSC2046E and ADS7846 controllers.  

This device is commonly used in portable electronics, industrial controls, and medical devices requiring touch input.

Application Scenarios & Design Considerations

4-Wire Touch Screen Controller with low voltage digital I/O

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