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TSC2046EIRGVT from TI,Texas Instruments

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TSC2046EIRGVT

Manufacturer: TI

4-Wire Touch Screen Controller with low voltage digital I/O and extended ESD protection 16-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TSC2046EIRGVT TI 639 In Stock

Description and Introduction

4-Wire Touch Screen Controller with low voltage digital I/O and extended ESD protection 16-VQFN -40 to 85 The TSC2046EIRGVT 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  
- **Low Power Consumption:** 750µA (max) at 2.7V  
- **Data Throughput:** Up to 125kHz  

### **Descriptions:**  
The TSC2046EIRGVT is designed for touch screen applications, providing accurate touch position and pressure measurements. It includes an internal temperature sensor and operates with a low-power SPI interface, making it suitable for battery-powered devices.  

### **Features:**  
- **4-Wire Touch Screen Interface**  
- **12-Bit A/D Converter**  
- **On-Chip Temperature Sensor**  
- **Programmable 8-Bit or 12-Bit Resolution**  
- **Auto Power-Down Mode**  
- **2 Auxiliary Analog Inputs**  
- **Supports Direct Battery Measurement**  

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

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