| Part Number | QT140-D | QT140-DG |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Interface - Sensor, Capacitive Touch | Interface - Sensor, Capacitive Touch |
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| Product Status | Obsolete | Obsolete |
| Type | Buttons | Buttons |
| Proximity Detection | Yes | Yes |
| Number of Inputs | Up to 4 | Up to 4 |
| LED Driver Channels | Up to 4 | Up to 4 |
| Interface | - | - |
| Resolution | 14 b | 14 b |
| Voltage - Supply | 3V ~ 5.5V | 3V ~ 5.5V |
| Current - Supply | 2.5mA | 2.5mA |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 28-DIP (0.300", 7.62mm) | 28-DIP (0.300", 7.62mm) |
| Supplier Device Package | 28-DIP | 28-DIP |