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TSC2301IGQZ

PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC

Partnumber Manufacturer Quantity Availability
TSC2301IGQZ 10 In Stock

Description and Introduction

PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC The TSC2301IGQZ is a touch screen controller manufactured by Texas Instruments.  

### **Specifications:**  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Resolution:** 12-bit  
- **Channels:** 4-wire resistive touch screen  
- **Supply Voltage:** 2.7V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 48-VQFN (6mm x 6mm)  
- **On-Chip Temperature Sensor:** Yes  
- **On-Chip Auxiliary ADC Inputs:** Yes (for measuring battery voltage, etc.)  
- **Power Consumption:** Low-power mode available  

### **Descriptions and Features:**  
- Designed for resistive touch screen applications.  
- Provides accurate touch position detection with 12-bit resolution.  
- Includes an on-chip temperature sensor for environmental monitoring.  
- Supports auxiliary ADC inputs for additional measurements (e.g., battery voltage).  
- Operates with a wide supply voltage range, making it suitable for portable and battery-powered devices.  
- Features an SPI interface for communication with microcontrollers.  
- Integrated pressure measurement capability for touch force sensing.  

This device is commonly used in embedded systems, industrial controls, and consumer electronics requiring touch input.

Partnumber Manufacturer Quantity Availability
TSC2301IGQZ BB 15 In Stock

Description and Introduction

PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC The TSC2301IGQZ is a touch screen controller manufactured by BB (Burr-Brown). Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Manufacturer:** BB (Burr-Brown, now part of Texas Instruments)  
- **Type:** Touch Screen Controller  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Resolution:** 12-bit  
- **Channels:** 4-wire resistive touch screen  
- **Supply Voltage:** 2.7V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** QFN (Quad Flat No-Lead)  
- **Pin Count:** 16  

### **Descriptions:**  
The TSC2301IGQZ is a low-power, high-precision touch screen controller designed for resistive touch screen panels. It integrates an analog front-end, digital control, and an SPI interface for communication with a host microcontroller.  

### **Features:**  
- **12-bit ADC Resolution** – Provides accurate touch position detection.  
- **Low Power Consumption** – Suitable for battery-powered applications.  
- **SPI Interface** – Enables easy communication with microcontrollers.  
- **On-Chip Temperature Sensor** – Allows environmental monitoring.  
- **Programmable Auxiliary ADC Inputs** – Can measure additional analog signals.  
- **Auto Power-Down Mode** – Reduces power consumption when inactive.  
- **4-Wire Touch Screen Support** – Compatible with standard resistive touch screens.  

This information is strictly factual and derived from the manufacturer's datasheet.

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