TSC2200IPW - Texas Instruments

Manufacturer Part Number

TSC2200IPW

Manufacturer

Texas Instruments

Introduction

High-precision touch screen controller for resistive touchscreens with SPI interface.

Product Features and Performance

12-bit resolution for precise touch location detection

Supports 4-wire resistive touchscreens

SPI interface for simple communication with host controllers

External or internal voltage reference for flexible application design

Low supply current of 1.25 mA for power-sensitive applications

A broad operating temperature range of -40°C to 85°C for harsh environments

Product Advantages

Enhanced touch sensitivity and accuracy due to 12-bit resolution

Compatible with popular 4-wire resistive touchscreens

Low power consumption ideal for battery-powered devices

Flexible integration with both internal and external voltage reference options

Key Technical Parameters

Touchscreen type supported: 4 Wire Resistive

Resolution: 12 bits

Interface: SPI

Voltage Reference: External, Internal

Supply Voltage: 2.7V to 3.6V

Current - Supply: 1.25 mA

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 28-TSSOP

Quality and Safety Features

Robust design suitable for industrial temperature ranges

Designed to meet stringent industry standards for quality and reliability

Compatibility

Compatible with any MCU/MPU with an SPI interface

Ideal for integration with 4-wire resistive touch panels commonly used in various devices

Application Areas

Consumer electronics

Portable devices

Industrial controls

Medical equipment

Automotive systems

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

Precision touch control due to 12-bit resolution capability for accurate touch detection

Energy-efficient design with low operating current suitable for mobile and battery-powered applications

Operational over a wide temperature range, ideal for extreme environmental conditions

Robust construction from Texas Instruments, a reputable manufacturer known for high-quality products

Flexible design options with both internal and external voltage reference

Easy to mount with its small form factor, surface mount 28-TSSOP package.