AT42QT1110-AUR OverviewPackaged in materials from Tape & Reel (TR). We use Surface Mount to mount it on the PCB. Despite its low package costs, 32-TQFP enjoys a significant amount of popularity in the electronic industry. 3V~5.5V's normal operation is guaranteed by the 3V~5.5V Supply Voltage. It uses Up to 11 inputs. The Type Buttons is suitable for standard grade applications. Ensure that its operating temperature is always -40°C~85°C. Based on performance-cost ratios, the QTouch™ Series offers the best value. 12mA provides this system with its supply current. It has a -- resolution. A LED driver has a channel of Up to 7. This is built using terminations of the 32 axis. A 5V-volt supply always powers the component. Vsup must be greater than 3V for the supply voltage. The package for the supplier device is 32-TQFP (7x7). When Vsup reaches 5.5V, the maximum supply voltage is reached. 11 Channel-channels transport data. Specific uses for a 32 pin are provided. During its operation, 3, 5.5 V voltage is provided. In the Sensors subcategory, it can be classified.
AT42QT1110-AUR Features32-TQFP package
Up to 7 LED driver channels
32 pins
Sensors subcategory
AT42QT1110-AUR ApplicationsThere are a lot of Microchip Technology
AT42QT1110-AUR Capacitive Sensors applications.
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
Compact Capacitive Keyboards
Remote Control Trackpads
Appliances
Navigation devices
Kiosks and POS terminals
E-reader
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Surface Mount | YES |
| Supplier Device Package | 32-TQFP (7x7) |
| Number of Terminals | 32 |
| Supplier Package | TQFP |
| Number of Keys | 11 |
| Interface Type | SPI |
| Mounting | Surface Mount |
| MSL | MSL 3 - 168 hours |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Manufacturer | Microchip |
| Brand | Microchip Technology |
| RoHS | Details |
| Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; |
| Base Product Number | AT42QT1110 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Package Shape | SQUARE |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | QTouch™ |
| Published | 2010 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Type | Buttons |
| Subcategory | Sensors |
| Voltage - Supply | 3V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Reach Compliance Code | compliant |
| Pin Count | 32 |
| Termination Style | SMD/SMT |
| JESD-30 Code | S-PQFP-G32 |
| Operating Supply Voltage | 3, 5.5 V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 11 Channel |
| Interface | SPI |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Load Capacitance | 20 pF |
| Current - Supply | 12mA |
| Number of Inputs | Up to 11 |
| Seated Height-Max | 1.2 mm |
| Resolution | -- |
| Product Type | Touch Sensors |
| Sensor Type | Button, Slider, Proximity |
| Screening Level | Industrial |
| Proximity Detection | No |
| Supply Current | 12 mA |
| LED Driver Channels | Up to 7 |
| Product Category | Capacitive Touch Sensors |
| Length | 7mm |
| Height Seated (Max) | 1.2mm |
| Width | 7mm |
| RoHS Status | ROHS3 Compliant |
AT42QT1110-AUR Datasheet
+8613715157867