The AT42QT1244-AU is a 24-input I2C touch screen controller from Microchip, packaged in a TQFP. It operates over a temperature range of -40°C to 105°C and is powered by a 5.5V supply, consuming 6.6mA of current. This device is not RoHS compliant and is part of the QMatrix series.
Sign in to ask questions about the Microchip AT42QT1244-AU datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Microchip AT42QT1244-AU technical specifications.
| Package/Case | TQFP |
| Interface | I2C |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Inputs | 24 |
| Operating Supply Current | 6.6mA |
| Packaging | Tray |
| Power Supply | 5.5V |
| Resolution | 10b |
| RoHS Compliant | No |
| Series | QMatrix™ |
| RoHS | Not Compliant |
Download the complete datasheet for Microchip AT42QT1244-AU to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
