| Part Numbers | Manufacturer Name | Datasheet | Type | Touch Panel Interface | Number of Inputs/Keys | Resolution (Bits) | Evaluation Tools | Data Interface | Data Rate/Sampling Rate (SPS, BPS) | Voltage Reference | Voltage - Supply | Current - Supply | Operating Temperature | Mounting Type | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AT42QT1011-TSHR | ATMEL CORP | Capacitive Switch | 2-Wire | 1 Key | - | - | Serial | - | Internal | 1.8 V ~ 5.5 V | 219µA | -40°C ~ 85°C | Surface Mount | SOT-23-6 | |
| AT42QT1012-TSHR | ATMEL CORP | Capacitive Switch | 2-Wire | 1 Key | 9, 14 b | Available | Serial | - | Internal | 1.8 V ~ 5.5 V | 124µA | -40°C ~ 85°C | Surface Mount | SOT-23-6 | |
| AT42QT1010-MAH | ATMEL CORP | Capacitive Switch | 2-Wire | 1 Key | 9, 14 b | - | Serial | - | Internal | 1.8 V ~ 5.5 V | 729µA | -40°C ~ 85°C | Surface Mount | 8-UFDFN Exposed Pad | |
| AT42QT1010-TSHR | ATMEL CORP | Capacitive Switch | 2-Wire | 1 Key | 9, 14 b | Available | Serial | - | Internal | 1.8 V ~ 5.5 V | 729µA | -40°C ~ 85°C | Surface Mount | SOT-23-6 | |
| AT42QT1011-MAH | ATMEL CORP | Capacitive Switch | 2-Wire | 1 Key | - | - | Serial | - | Internal | 1.8 V ~ 5.5 V | 219µA | -40°C ~ 85°C | Surface Mount | 8-UFDFN Exposed Pad | |
| AT42QT1012-MAH | ATMEL CORP | Capacitive Switch | 2-Wire | 1 Key | 9, 14 b | - | Serial | - | Internal | 1.8 V ~ 5.5 V | 124µA | -40°C ~ 85°C | Surface Mount | 8-UFDFN Exposed Pad | |
| QT110-D | ATMEL CORP | Capacitive | 2-Wire | 1 Key | 14 b | Available | Serial | - | Internal | 2.5V, 3.3V, 5V | 20µA | 0°C ~ 70°C | Through Hole | 8-DIP (0.300", 7.62mm) | |
| QT110-IS | ATMEL CORP | Capacitive | 2-Wire | 1 Key | 14 b | Available | Serial | - | Internal | 2.5V, 3.3V, 5V | 20µA | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
| QT111-D | ATMEL CORP | Capacitive | 2-Wire | 1 Key | 14 b | Available | Serial | - | Internal | 2.45 V ~ 5.25 V | 20µA | 0°C ~ 70°C | Through Hole | 8-DIP (0.300", 7.62mm) | |
| QT111-IS | ATMEL CORP | Capacitive | 2-Wire | 1 Key | 14 b | Available | Serial | - | Internal | 2.45 V ~ 5.25 V | 20µA | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) |
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