Microchip Capacitive Touch Controller IC I2C, 20-Pin SOIC
- N° de stock RS:
- 236-8828P
- Référence fabricant:
- AT42QT2120-SU
- Fabricant:
- Microchip
Offre groupée disponible
Sous-total 10 unités (conditionné en tube)*
14,20 €
(TVA exclue)
17,20 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- 190 unité(s) expédiée(s) à partir du 23 février 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité |
|---|---|
| 10 - 20 | 1,42 € |
| 25 - 105 | 1,336 € |
| 110 + | 1,31 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 236-8828P
- Référence fabricant:
- AT42QT2120-SU
- Fabricant:
- Microchip
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Product Type | Touch Controller IC | |
| Interface Type | I2C | |
| Sensing Technology | Capacitive | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Pin Count | 20 | |
| Minimum Supply Voltage | -0.5V | |
| Maximum Supply Voltage | 6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 10.65mm | |
| Standards/Approvals | RoHS | |
| Length | 13mm | |
| Width | 2.65 mm | |
| Series | AT42QT2120 | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Product Type Touch Controller IC | ||
Interface Type I2C | ||
Sensing Technology Capacitive | ||
Mount Type Surface | ||
Package Type SOIC | ||
Pin Count 20 | ||
Minimum Supply Voltage -0.5V | ||
Maximum Supply Voltage 6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 10.65mm | ||
Standards/Approvals RoHS | ||
Length 13mm | ||
Width 2.65 mm | ||
Series AT42QT2120 | ||
Automotive Standard No | ||
The Microchip's capacitive touch controller is with 12 configurable Microchip QTouchADC buttons, sliders and wheels. The QTouchADC sensing algorithm self capacitance enables the user to achieve longer-range proximity sensing. This capability makes the device ideal for any typical of proximity-sensing application, including wake-up, thermostat, TV controls, wireless mouse, etc. This reduces the total power consumption of your device and results in a more intuitive and differentiated user interface. The button sensors can be constructed in a variety of shapes and sizes. The device includes all the necessary signal processing functions required to provide stable sensing under a wide variety of changing conditions and frequencies conducted immunity certified to EN61000-4-6 Level 2B.
Input channels 12
Interface I2C
maximum number of keys 12
Measurement principle E-field
Other features signal guard/driven shield
Proximity detection
Slider yes
Temperature range 0°C to 70°C