AT42QT1085-AU OverviewIt is packaged using materials from Tray. It is mounted on the PCB using Surface Mount. Low package costs are one of the reasons for 32-TQFP's popularity in the electronic industry. In order for it to operate normally, it requires the 2V~5.5V Supply Voltage. We use Up to 8 inputs. Type Buttons is for applications of standard grade. In order for it to operate properly, it should always have a temperature of -40°C~85°C. With the best cost-down performance ratio on the market, the QTouch™ Series provides the best value for your money. This system is powered by --. -- is the resolution of the part. LED drivers use Up to 16 channels. 32 remains the component's pin number. The gadget's biggest component has the number AT42QT1085. Supplier device package 32-TQFP (7x7). There is a Surface Mount mount that includes it. Channel 4 transmits data. It operates on 5.5V voltage. Operation should make it warmer than -40°C. It is at this point that the maximum Operating Temperature is 85°C.
AT42QT1085-AU Features32-TQFP package
Up to 16 LED driver channels
AT42QT1085-AU ApplicationsThere are a lot of Microchip Technology
AT42QT1085-AU Capacitive Sensors applications.
Automotive Rain Sensor
Remote and Direct Liquid Level Sensor
High-resolution Metal Profling
Rain I Fog I Ice I Snow Sensor
Material Size Detection
Material Stack Height
Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
Collision Avoidance
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Number of Pins | 32 |
| Supplier Device Package | 32-TQFP (7x7) |
| Package | Tray |
| Base Product Number | AT42QT1085 |
| Mfr | Microchip Technology |
| Product Status | Obsolete |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Series | QTouch™ |
| Published | 1997 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| 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 |
| Current - Supply | -- |
| Number of Inputs | Up to 8 |
| Resolution | -- |
| Touchscreen | Capacitive |
| Proximity Detection | No |
| LED Driver Channels | Up to 16 |
| Height | 1.05mm |
| Length | 7.1mm |
| Width | 7.1mm |
| RoHS Status | ROHS3 Compliant |
AT42QT1085-AU Datasheet
+8613715157867