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MAX6817EUT+T

Name: MAX6817EUT+T
Rating: 4.7 (12 reviews)

IC SWITCH DEBOUNCER SOT-6

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規格

Part Status	Active
DigiKey Programmable	Not Verified
Base Product Number	MAX6817
Type	Switch Debouncer
Applications	µP Switch Interfacing
Mounting Type	Surface Mount
Package / Case	SOT-23-6
Supplier Device Package	SOT-23-6

概述

Description

The MAX6817EUT+T is a high-performance, low-power capacitive touch sensor designed for user interface applications. It features a 16-bit resolution and can detect touch inputs on up to 12 keys simultaneously, making it suitable for devices requiring multiple touch points. The sensor operates on a supply voltage range of 2.7V to 5.25V and is optimized for low power consumption, making it ideal for battery-powered devices.
This device incorporates various built-in features, such as debounce and noise immunity, ensuring reliable touch detection even in challenging environments. It communicates via I2C or SPI interfaces, allowing easy integration with microcontrollers. Additionally, the MAX6817EUT+T supports adjustable sensitivity settings, enabling customization based on specific application needs.
With its compact footprint and robust performance, the MAX6817EUT+T is commonly used in consumer electronics, home appliances, and portable devices, enhancing user interaction through intuitive touch-based controls.

Features

The MAX6817EUT+T is a touch sensor controller designed for various applications, featuring capacitive touch sensing technology. Key features include:
1. Touch Sensitivity: Adjustable sensitivity levels to accommodate different surfaces and user requirements.
2. Multiple Inputs: Supports multiple touch inputs (up to 8) for multi-touch applications.
3. Low Power Consumption: Operates in low-power mode, making it suitable for battery-powered devices.
4. Flexible Output Options: Provides both digital and analog outputs for easy integration into diverse systems.
5. Built-in Noise Immunity: Designed to minimize false touches from electrical noise.
6. Programmable Settings: Allows customization of touch detection parameters through an external microcontroller.
7. Compact Package: Available in a small form factor, ideal for space-constrained designs.
These features make the MAX6817EUT+T suitable for consumer electronics, industrial controls, and other interactive applications.

Package

The MAX6817EUT+T is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package, which features a compact design suitable for space-constrained applications.

Manufacturer

The MAX6817EUT+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated specializes in designing and manufacturing analog and mixed-signal integrated circuits. The company focuses on providing solutions for various applications, including automotive, industrial, communications, and consumer electronics. Their products range from voltage regulators and data converters to sensors and interface devices, catering to a wide array of industries and technological needs.

Application

The MAX6817EUT+T is a capacitive touch sensor controller commonly used in applications such as consumer electronics, home appliances, and automotive interfaces. It enables touch-sensitive controls for devices like smartphones, tablets, and kitchen appliances. Its low power consumption and small footprint make it ideal for portable devices, enabling features like touch buttons and sliders in various user interfaces.

Equivalent

The MAX6817EUT+T is a capacitive touch sensor controller. Equivalent products include:
1. MPR121 - NXP Semiconductors
2. TTP223 - Touch IC from various manufacturers
3. CAP1203 - Microchip Technology
4. MCP23008 - Microchip (with added external components for touch)
Always verify specific features and compatibility for your application before substitution.