China The QT60240-ISG is designed for robust, multi-key human-machine interface (HMI) applications, utilizing patented charge-transfer technology for sale

The QT60240-ISG is designed for robust, multi-key human-machine interface (HMI) applications, utilizing patented charge-transfer technology

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

QT60240-ISG Multi-Key HMI Controller

The QT60240-ISG is designed for robust, multi-key human-machine interface (HMI) applications, utilizing patented charge-transfer technology for exceptional performance in demanding environments.

Core Functions & Features

Multi-Key Sensing

Supports up to 24 independent touch keys or key matrix configurations, providing flexibility for complex control panel designs.
QMatrix™ Charge-Transfer Technology

Patented spread-spectrum, transverse charge-transfer method delivers excellent noise immunity and high sensitivity for reliable touch detection.
Self-Calibration & Drift Compensation

Automatically calibrates sensing thresholds and compensates for environmental changes including temperature, humidity, and component aging.
Advanced Signal Processing

Adjacent Key Suppression (AKS™): Prevents false triggers from simultaneous or adjacent key presses

Digital Noise Filtering: Reduces electromagnetic interference (EMI) for stable operation
Low Power Consumption

Operates from 1.8V to 5.5V with ultra-low current draw (typically 40µA in low-power mode) and includes auto-sleep functionality.
Flexible Interfaces

I²C Interface: Standard 100kHz I²C slave interface for direct communication with host MCU

Parallel/Shift Register Interface: Supports parallel output for direct key status indication
Wide Environmental Tolerance

Temperature Range: -40°C to +85°C

Panel Compatibility: Detects touches through thick panels (up to 50mm glass, 20mm plastic)

Moisture Resistance: Reliable performance in high-humidity conditions

Typical Applications

Consumer Electronics

Home Appliances

Automotive Controls

Industrial HMIs

Medical Devices

Office Equipment

Ideal for remote controls, audio systems, smart home devices, kitchen appliances, ovens, washing machines, automotive interior panels, factory interfaces, medical equipment, printers, and multi-function peripherals.