AT42QT1040-MMHR
AT42QT1040-MMHR is a Microchip Technology electronic component in Sensor, Capacitive Touch. Specifications: IC TOUCH SENSOR 4KEY 20-VQFN. Purchasing and R&D teams can check this pa
Which parts are supplied in stock?
Apex-Chip Electronics Co., Ltd. supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
How do I request a quote by part number?
Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.
Do you support BOM matching?
Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.
Product Attributes
| Operating Temperature | -40°C ~ 85°C |
|---|---|
| Part Status | Active |
| Mounting Type | Surface Mount |
| Programmable | Not Verified |
| Interface | - |
| Current - Supply | 10mA |
| Voltage - Supply | 1.8V ~ 5.5V |
| Proximity Detection | No |
| Resolution | - |
| Type | Buttons |
| Number of Inputs | Up to 4 |
| Package / Case | 20-VFQFN Exposed Pad |
| LED Driver Channels | 4 |
| Supplier Device Package | 20-VQFN (3x3) |