AT42QT1245-AUR
IC TOUCH SENSOR 24KEY 32TQFP
Interface Sensor Capacitive Touch
32-TQFP
QMatrix™
Active
$1.44 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | AT42QT1245-AUR |
| Package / Case | 32-TQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Series | QMatrix™ |
| Voltage - Supply | 3V ~ 5V |
| Current Rating | 6.6mA |
| Supplier Device Package | 32-TQFP (7x7) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
AT42QT1245-AUR by Microchip Technology is a commonly used electronic component in the Interface Sensor Capacitive Touch category. Available in 32-TQFP package with -40°C ~ 105°C operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for AT42QT1245-AUR
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →AT42QT1110-AZ
11-KEY QTOUCH TOUCH SENSOR IC
AT42QT1244-AUR
IC TOUCH SENSOR 24KEY 32TQFP
AT42QT1244-AU
IC TOUCH SENSOR 24KEY 32TQFP
AT42QT1245-AU
IC TOUCH SENSOR 24KEY 32TQFP
All Technical Specifications
| Type | Buttons |
| Interface | SPI |
| Resolution | 10 b |
| Current - Supply | 6.6mA |
| Number of Inputs | Up to 24 |
| Voltage - Supply | 3V ~ 5V |
| Proximity Detection | No |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.