AT42QT1085-MU
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Number of Pins | 32 |
| Supplier Device Package | 32-VQFN (5x5) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 1997 |
| Series | QTouch™ |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Termination | SMD/SMT |
| Type | Buttons |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2V~5.5V |
| Base Part Number | AT42QT1085 |
| Operating Supply Voltage | 5.5V |
| Number of Channels | 4 |
| Interface | SPI |
| Load Capacitance | 30pF |
| Number of Inputs | Up to 8 |
| Touchscreen | Capacitive |
| Proximity Detection | No |
| LED Driver Channels | Up to 16 |
| RoHS Status | ROHS3 Compliant |
AT42QT1085-MU Overview
Packaging materials from Tray are used. It is mounted on the PCB using Surface Mount. A significant part of the 32-VFQFN Exposed Pad's popularity in the electronic industry is its low package cost. In order to ensure its normal operation, it needs the 2V~5.5V Supply Voltage. It is used to input values of Up to 8. Standard grade applications belong to Type Buttons. The temperature at which it operates should always be -40°C~85°C. Due to its high cost-down performance ratio, the QTouch? Series provides the best value on the market. The channels of the LED drivers are Up to 16. Neither the pin number nor the component name has changed. Its most important component is AT42QT1085. The package of the supplier device is 32-VQFN (5x5). With the Surface Mount mount, you get it included. The data is transmitted over 4 channels. It operates on 5.5V voltage. There should be a temperature difference between -40°C and -40°C during operation. In this case, the maximum Operating Temperature is 85°C.
AT42QT1085-MU Features
32-VFQFN Exposed Pad package
Up to 16 LED driver channels
AT42QT1085-MU Applications
There are a lot of Microchip Technology AT42QT1085-MU Capacitive Sensors applications.
- Personal media players (MP3/MP4)
- Set-top boxes, multi-function printers,enterprise telephony
- Automotive Rain Sensor
- Compact Capacitive Keyboards
- Television, audio/video
- Rain, Fog, Ice, Snow Sensor
- Remote controls
- PC Peripherals
- Gaming devices
- Access Controls
