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TSC2101IRGZ from TI,Texas Instruments

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TSC2101IRGZ

Manufacturer: TI, TI/BB

Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker Amp

Partnumber Manufacturer Quantity Availability
TSC2101IRGZ TI, TI/BB 859 In Stock

Description and Introduction

Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker Amp The TSC2101IRGZ is a touch screen controller manufactured by Texas Instruments (TI) or Burr-Brown (BB). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI) / Burr-Brown (BB)  
- **Package:** 48-VQFN (6x6 mm)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Resolution:** 12-bit ADC for touch screen and auxiliary inputs  
- **Channels:**  
  - 4-wire resistive touch screen interface  
  - 2 auxiliary analog inputs  
- **Supply Voltage:** 2.7V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Power Consumption:** Low-power mode available  

### **Descriptions:**  
The TSC2101IRGZ is a touch screen controller designed for resistive touch screen panels. It integrates a 12-bit ADC for accurate position detection and includes auxiliary inputs for additional analog measurements. It communicates via SPI, making it suitable for embedded systems requiring touch input.  

### **Features:**  
- **Touch Screen Control:** Supports 4-wire resistive touch screens  
- **High Accuracy:** 12-bit ADC ensures precise touch detection  
- **Low Power Operation:** Optimized for battery-powered devices  
- **Auxiliary Inputs:** Two additional analog inputs for system monitoring  
- **SPI Interface:** Simple serial communication with microcontrollers  
- **On-Chip Temperature Sensor:** Provides system temperature monitoring  
- **Programmable Features:** Adjustable sample rate and power modes  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker Amp

Alternative Part Number

  • WM9712CLGEFL --: Integrated audio codec with touchscreen controller, functionally similar to the TSC2101 and commonly used as a drop-in alternative in portable audio designs.
  • MAX11800ETC+ --: Touchscreen controller with integrated audio codec features, offering comparable functionality for resistive touch and audio paths.
  • AK4183VT --: Touchscreen controller IC suitable for resistive panels, providing a feasible alternative when the combined audio/touch function can be split across devices.
  • AD7877ACPZ --: Touchscreen digitizer with auxiliary ADC and audio-related support circuitry, offers similar touch and control functionality for portable applications.
  • WM9714LGEFL --: Integrated audio codec with touchscreen controller interface, functionally similar to the TSC2101 for portable audio/touch applications.
  • MAX11811ETP+ --: Touchscreen controller with integrated audio codec features, suitable as a functional replacement in handheld devices.
  • AK4187VN --: Touchscreen controller IC offering comparable touch interface functionality for portable electronics designs.

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