CAP1126-1-AP-TR - Microchip Technology

Manufacturer Part Number

CAP1126-1-AP-TR

Manufacturer

Microchip Technology

Introduction

The CAP1126-1-AP-TR is a capacitive touch sensor interface designed to detect button presses and proximity.

Product Features and Performance

Proximity detection capability

Supports up to 6 capacitive touch inputs

Incorporates 2 LED driver channels

Multiple communication interfaces: I2C, SMBus, SPI

Operates on a supply voltage of 3V to 3.6V

Low current consumption at 500µA

Can function within a wide operating temperature range of -40°C to 125°C

Designed for surface mount installation

Product Advantages

Integrates touch and proximity sensing in one device

Energy efficient due to low power requirement

Durable and reliable within extreme temperature environments

Key Technical Parameters

Number of Inputs: 6

LED Driver Channels: 2

Interface: I2C, SMBus, SPI

Voltage Supply: 3V ~ 3.6V

Current Supply: 500µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to endure high-temperature variances ensuring performance stability

Compatibility

Compatible with standard I2C, SMBus, and SPI protocols for easy integration with most microcontrollers

Application Areas

Consumer electronics

Home appliances

Industrial controls

Medical devices

Product Lifecycle

Currently active product status

Not nearing discontinuation with ongoing support and availability

Several Key Reasons to Choose This Product

Versatile interaction capabilities through touch and proximity detection

Supports multiple inputs and added LED drivers for broader application scope

Low power consumption makes it ideal for portable and battery-operated devices

Highly compatible with various communication protocols increasing integration flexibility

Robust construction guarantees performance in wide-ranging environmental conditions