TSC2007IYZGR - Texas Instruments

Manufacturer Part Number

TSC2007IYZGR

Manufacturer

Texas Instruments

Introduction

TSC2007IYZGR is a touch screen controller specifically designed for portable devices that utilize a 4-wire resistive touch screen.

Product Features and Performance

Supports 4-wire resistive touch screens

12-bit resolution for precise touch location sensing

I2C and Serial interface options for flexibility in communication

Operates with an external voltage reference for enhanced accuracy

Wide supply voltage range of 1.2V to 3.6V compatible with various logic levels

Low supply current requirement of 226.2 µA for power-sensitive applications

Designed for operation in extreme temperatures ranging from -40°C to 85°C

Small 12-UFBGA, DSBGA package for space-saving on PCBs

Compatibility with tape and reel packaging for automated assembly processes

Product Advantages

High-resolution touch sensing for accurate input

Versatility in interfacing with various microcontrollers

Low power consumption extending battery life in portable devices

Robust performance in harsh environmental conditions

Compact form factor ideal for space-constrained applications

Key Technical Parameters

Touchscreen compatibility: 4 Wire Resistive

Resolution: 12 bits

Interface: I2C, Serial

Voltage Reference: External

Voltage Supply range: 1.2V to 3.6V

Current Supply: 226.2 µA

Operating Temperature range: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 12-UFBGA, DSBGA

Supplier Device Package: 12-DSBGA

Quality and Safety Features

Built-in safeguards for maintaining accuracy over temperature variations

Compliance with industry standards for safety and reliability

Compatibility

Compatible with 4-wire resistive touchscreens

Interfaceable with a broad range of microprocessors and microcontrollers through I2C and Serial protocols

Application Areas

Mobile phones and smartphones

Personal digital assistants (PDAs)

Portable media players

GPS navigation systems

Industrial control panels

Product Lifecycle

Currently Active product status

Not nearing discontinuation with support and availability assured

Replacements or upgrades may become available, adhering to Texas Instruments' product roadmap

Several Key Reasons to Choose This Product

High-fidelity touch input resolution enhances user interface experience

Flexible power requirements enabling usage in a wide array of battery-powered devices

Low operation and standby current minimizes energy consumption

Suitable for a multitude of climates and temperatures, ensuring dependable operation

Texas Instruments' reputation for high-quality semiconductor products

Longevity of product lifecycle ensures support for future projects

Efficient package size for compact device design