TSC2017IYZGR - Texas Instruments

Manufacturer Part Number

TSC2017IYZGR

Manufacturer

Texas Instruments

Introduction

The TSC2017IYZGR is a touch screen controller designed to interface with 4-wire resistive touch screens, providing precise 12-bit data acquisition in compact devices.

Product Features and Performance

12-bit resolution touch screen controller

Supports 4-wire resistive touchscreens

I2C and Serial interface compatibility

Operates with external voltage reference

Ultra-low power consumption with 226.2 µA supply current

Wide operating temperature range from -40°C to 85°C

Surface Mount technology for compact integration

Product Advantages

High-precision touch control

Energy-efficient design for extended battery life

Robust temperature tolerance for harsh environments

Small form factor and low profile with DSBGA packaging

Direct communication with microcontrollers via I2C or Serial

Key Technical Parameters

Resolution (Bits): 12 b

Touchscreen compatibility: 4 Wire Resistive

Interface: I2C, Serial

Voltage Reference: External

Voltage - Supply: 1.6V to 3.6V

Current - Supply: 226.2 µA

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 12-UFBGA, DSBGA

Quality and Safety Features

Reliable performance across a wide range of environmental conditions

Manufactured by Texas Instruments, a leader in semiconductor solutions

Compatibility

Designed for interoperability with a range of microcontrollers

Supports various touchscreen sizes within the 4-wire resistive category

Application Areas

Portable electronic devices

Point-of-sale systems

Industrial controls

Medical Equipment

Personal digital assistants (PDAs)

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation

Replacements or upgrades available as newer technologies emerge

Several Key Reasons to Choose This Product

High accuracy and sensitivity enhance user interface experience

Low power consumption ideal for handheld devices

Durable design for use in extreme temperatures

Easy integration with existing technology due to standard I2C and Serial interfaces

Support from Texas Instruments for development and troubleshooting

Wide application range, making it a versatile component for designers

Tape & Reel packaging suitable for high volume, automated assembly processes