NN325TRHARQ1 - Texas Instruments

Manufacturer Part Number

NN325TRHARQ1

Manufacturer

Texas Instruments

Introduction

Texas Instruments NN325TRHARQ1 is a sophisticated touch screen controller designed for high-reliability data acquisition in various touch interface applications.

Product Features and Performance

High-resolution 10-bit A/D converter

Support for both I2C and SPI communication interfaces

Flexible voltage reference options (External/Internal)

Wide supply voltage range from 1.8V to 3.6V

Low current consumption at 390 µA

Extended operating temperature range from -40°C to 105°C

Surface mount technology for robust and compact board design

Product Advantages

Precision touch control featuring TI's advanced technology

Versatile interface compatibility enhances system integration

Energy-efficient operation for battery-powered devices

High thermal performance suitable for varying environments

Designed for intuitive user interface and responsive touch interactions

Key Technical Parameters

Resolution: 10 bits

Interface: I2C, SPI

Voltage Reference: External, Internal

Supply Voltage: 1.8V to 3.6V

Supply Current: 390 µA

Operating Temperature: -40°C to 105°C

Mounting Type: Surface Mount

Package/Case: 40-VFQFN Exposed Pad

Supplier Device Package: 40-VQFN (6x6)

Quality and Safety Features

Stringent manufacturing standards for high reliability

Extensive quality testing across temperature ranges

Compliance with international safety standards

Compatibility

Designed for universal touch screen applications

Interface versatility for compatibility with a broad range of microcontrollers

Application Areas

Smartphones and tablets

Personal navigation devices

Industrial control panels

Automotive infotainment systems

Home automation interfaces

Product Lifecycle

Status: Active

Not currently near discontinuation

Continued support with potential for future upgrades and replacements

Several Key Reasons to Choose This Product

Texas Instruments' reputation for high-quality and durable components

Advanced features ensure seamless and accurate touch screen operation

Low power consumption suitable for devices requiring long battery life

Capability to withstand wide temperature variations ensures device reliability

Strong compatibility with different communication protocols and system designs

Availability of long-term product support and documentation from Texas Instruments