| 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 | |
| AT42QT1070-SSU | ATMEL CORP | Capacitive Switch | - | 7 Key (Comms), 5 Key (Standalone) | - | Available | I²C | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | |
| AT42QT1070-MMH | ATMEL CORP | Capacitive Switch | - | 7 Key (Comms), 5 Key (Standalone) | - | Available | I²C | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | |
| AT42QT1040-MMH | ATMEL CORP | Capacitive Switch | 4, 2-Wire | 4 | - | Available | I²C, Serial | 200k | Internal | 1.8 V ~ 5.5 V | 10mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | |
| 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 |
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