This detailed comparison of QT220-ISSG and FDC2112DNTT in the Interface - Sensor, Capacitive Touch provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Texas Instruments |
|---|---|---|
| Package / Case | 20-SSOP (0.209", 5.30mm Width) | 12-VFDFN Exposed Pad |
| Description | IC SENSOR 2CH QTOUCH 20SSOP | IC CAPACITIVE SENSING |
| In Stock | 4 281 | 167 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | QTouch™ | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | Buttons | Proximity Only |
| Proximity Detection | Yes | Yes |
| Number of Inputs | 2 | 2 |
| LED Driver Channels | - | - |
| Interface | - | I²C |
| Resolution | 9 b | 12 b |
| Voltage - Supply | 3.9V ~ 5V | 2.7V ~ 3.6V |
| Current - Supply | 1.5mA | 2.1mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C |
| Supplier Device Package | 20-SSOP | 12-DFN (4x4) |
