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TSC2046EIPWRG4 from TI,Texas Instruments

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TSC2046EIPWRG4

Manufacturer: TI

4-Wire Touch Screen Controller with low voltage digital I/O 16-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TSC2046EIPWRG4 TI 502 In Stock

Description and Introduction

4-Wire Touch Screen Controller with low voltage digital I/O 16-TSSOP -40 to 85 The TSC2046EIPWRG4 is a touch screen controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Interface:** 4-wire resistive touch screen  
- **Resolution:** 12-bit  
- **Supply Voltage:** 2.7V to 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-16  
- **On-Chip Temperature Sensor:** Yes  
- **Touch Pressure Measurement:** Yes  
- **Power Consumption:** Low power  
- **Sampling Rate:** Up to 125 kHz  

### **Descriptions:**  
The TSC2046EIPWRG4 is a low-power, 12-bit analog-to-digital converter (ADC) with a built-in driver for 4-wire resistive touch screens. It includes an on-chip temperature sensor and supports touch pressure measurement. The device operates from a single 2.7V to 5V supply and communicates via an SPI-compatible interface.  

### **Features:**  
- **12-bit ADC** for precise touch position measurement  
- **4-wire resistive touch screen interface**  
- **On-chip temperature sensor**  
- **Low power consumption**  
- **SPI-compatible serial interface**  
- **Automatic power-down control**  
- **Programmable 8-bit or 12-bit resolution**  
- **Integrated touch pressure measurement**  
- **Wide supply voltage range (2.7V to 5V)**  

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

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