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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QT140-AS | ATMEL CORP | Capacitive | 10, 2-Wire | 4 | 10, 14 b | Available | - | - | Internal | 3 V ~ 5.5 V | 2.5mA | -40°C ~ 105°C | Surface Mount | 28-SSOP (0.209", 5.30mm Width) | |
QT140-ASG | ATMEL CORP | Capacitive | 10, 2-Wire | 4 | 10, 14 b | Available | - | - | Internal | 3 V ~ 5.5 V | 2.5mA | -40°C ~ 105°C | Surface Mount | 28-SSOP (0.209", 5.30mm Width) | |
CRTOUCHB10VFM | FREESCALE SEMICONDUCTOR INC | Capacitive Sensor Controller | 4, 5-Wire | 4 Key | 12 b | Available | I²C, UART | 9.6k ~ 115.2k | Internal | 1.8 V ~ 3.6 V | 11.8mA | -40°C ~ 105°C | Surface Mount | 32-VFQFN Exposed Pad |