CAP1203-1-AC3-TR - Microchip Technology

Manufacturer Part Number

CAP1203-1-AC3-TR

Manufacturer

microchip-technology

Introduction

The CAP1203-1-AC3-TR is a capacitive touch sensor controller designed for implementing button interfaces with proximity sensing capabilities.

Product Features and Performance

Capacitive touch sensor controller with RightTouch™ technology

Supports up to 3 capacitive button inputs

No proximity detection feature

Utilizes I2C and SMBus for communication

Designed for low power consumption with a current supply of 500µA

Operates within a voltage range of 3V to 5.5V

Capable of functioning in extreme temperatures ranging from -40°C to 125°C

Product Advantages

Simple integration into designs with I2C and SMBus interface support

RightTouch™ technology enhances touch sensing capabilities

Low power requirement extends battery life in portable applications

Wide operating temperature range ensures reliability in varying environments

Small 8-WFDFN exposed pad package saves space on PCB

Surface-mount technology (SMT) allows for efficient manufacturing processes

Key Technical Parameters

Number of Inputs: 3

Voltage Supply: 3V ~ 5.5V

Current Supply: 500µA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-WFDFN Exposed Pad

Interface: I2C, SMBus

Quality and Safety Features

Engineered to meet stringent quality standards of microchip-technology

Offers reliable performance under extensive operational conditions

Compatibility

Compatible with various microcontrollers supporting I2C and SMBus interfaces

Flexible for use in multiple application designs due to its voltage and current supply range

Application Areas

Consumer Electronics

Home Appliances

Industrial Control Panels

Portable Devices

Product Lifecycle

The product is currently in the Active phase.

No indication of discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High-performance capacitive touch sensor technology with RightTouch™ enhances user interface experience.

Low power consumption optimizes device operation for battery-powered applications.

Wide operational temperature range and robust package suitable for diverse environmental conditions.

Ease of integration into various designs with standard communication interfaces and compact form factor.

Reliable product lifecycle support from microchip-technology assures future availability and design sustainability.