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TSC2007IPWG4 from TI/BB,Texas Instruments

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TSC2007IPWG4

Manufacturer: TI/BB

Nano-Power Touch Screen Controller with I2C Serial Interface 16-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TSC2007IPWG4 TI/BB 143 In Stock

Description and Introduction

Nano-Power Touch Screen Controller with I2C Serial Interface 16-TSSOP -40 to 85 The TSC2007IPWG4 is a touch screen controller manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Interface:** I²C  
- **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:** TSSOP-16 (PW)  
- **On-Chip Temperature Sensor:** Yes  
- **Touch Pressure Measurement:** Yes  
- **Power Consumption:** Low power mode available  

### **Descriptions:**  
The TSC2007IPWG4 is a low-power, high-precision touch screen controller designed for resistive touch screen applications. It features an I²C interface for communication with host processors and includes built-in drivers for touch detection and pressure measurement.  

### **Features:**  
- **12-bit ADC resolution** for accurate touch position detection  
- **Supports 4-wire resistive touch screens**  
- **Built-in temperature sensor**  
- **Programmable resolution (8, 9, 10, or 12-bit)**  
- **Low-power operation modes**  
- **Automatic power-down when idle**  
- **On-chip touch pressure measurement**  
- **I²C-compatible interface**  

This device is commonly used in portable electronics, industrial control panels, and other embedded systems requiring touch input.

Application Scenarios & Design Considerations

Nano-Power Touch Screen Controller with I2C Serial Interface 16-TSSOP -40 to 85

Alternative Part Number

  • TSC2007IPW --: Same TSC2007 touch controller in the same TSSOP-16 package, differing only in the G4 lead-free/Green ordering suffix, so it is a direct functional drop-in.
  • TSC2003IPW --: Similar TI resistive touch screen controller in TSSOP-16 with comparable I2C interface and touch sensing function; check pinout and register differences before use.
  • ADS7846E --: Widely used SPI resistive touch controller with similar 12-bit touch sensing capability; requires interface change from I2C to SPI and pinout verification.

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