AT42QT1111-AU
Data Sheet
Attribute
Description
Manufacturer Part Number
AT42QT1111-AU
Manufacturer
Description
Sensor,
Capacitive Switch,
11 Key,
32-TQFP (7x7)
Manufacturer Lead Time
Not specified
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Product Attributes
| Type | Description | |
|---|---|---|
| Category | ||
| Device Type Classification | Capacitive Switch | |
| Touch Interface | 10, 2-Wire | |
| Input/Key Count | 11 Key | |
| Bit Depth Resolution | - | |
| Eval Kit Tools | - | |
| Data Link Protocol | ||
| Data Rate/Sampling Rate (SPS, BPS) | - | |
| Ref Voltage | Internal | |
| Single/Dual (±) | 3 V ~ 5.5 V | |
| Power Supply Amperage | 12mA | |
| Ambient Temp Range | -40°C ~ 85°C | |
| Attachment Mounting Style | Surface Mount | |
| Component Housing Style | 32-TQFP |
Description
Measures resistance at forward current Capacitive Switch for LED or diode evaluation. Utilizes supply current defined as 12mA. Mounting style Surface Mount for structural integrity. Total inputs/keys 11 Key for user interaction. Operating temperature -40°C ~ 85°C for thermal stability. Enclosure/case 32-TQFP providing mechanical and thermal shielding. Touchscreen interface 10, 2-Wire for display interaction. Category Capacitive Switch for classification or specification. Peak Vce(on) at Vge Capacitive Switch for transistor parameters. Reference voltage Internal for circuits.
