CAP1114-1-EZK-TR - Microchip Technology

Manufacturer Part Number

CAP1114-1-EZK-TR

Manufacturer

Microchip Technology

Introduction

The CAP1114-1-EZK-TR is a capacitive touch sensor interface from Microchip Technology, designed for advanced user interface applications.

Product Features and Performance

Supports up to 14 capacitive touch inputs

Includes 11 LED driver channels

Features proximity detection capability

Employes SMBus interface for communication

Operates within a voltage supply range of 3V to 3.6V

Maintains a low supply current of 550µA

Functions optimally across a wide temperature range from -40°C to 125°C

Product Advantages

Integration of both touch and LED driver functionalities reduces component count in designs.

On-chip proximity detection adds versatility to device applications.

Low power consumption enhances battery life for portable applications.

Key Technical Parameters

Number of Inputs: Up to 14

LED Driver Channels: 11

Proximity Detection: Yes

Interface: SMBus

Voltage Supply: 3V to 3.6V

Current Supply: 550µA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in error detection and robust immunity to electromagnetic interference ensures reliable operation.

Compatibility

Compatible with surface mount technology for straightforward PCB assembly.

SMBus interface supports easy integration with most microcontrollers.

Application Areas

Consumer Electronics

Mobile and Wearable Devices

Home Automation

Industrial Controls

Product Lifecycle

Current Status: Active

The product is actively being manufactured with no current plans for discontinuation. Microchip frequently provides updates and support for product improvements.

Several Key Reasons to Choose This Product

High integration level provides a compact, efficient solution reducing overall system cost.

Supports a wide range of input and LED configurations, allowing flexibility in design.

Robust operating temperature range suits harsh environment applications.

Proximity sensing increases user interaction possibilities without physical contact.

Reliable performance backed by Microchip's strong support and documentation.