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AT42QT2120-SU
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 4 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2011 |
| Series | QTouch™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Type | Buttons, Slider, Wheel |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 250 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT42QT2120 |
| JESD-30 Code | R-PDSO-G20 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Number of Channels | 12 |
| Interface | I2C |
| Number of Inputs | Up to 12 |
| Proximity Detection | Yes |
| LED Driver Channels | Up to 10 |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
AT42QT2120-SU Overview
The packaging is made from materials from Tube. This is done by mounting it with Surface Mount on the PCB. Despite its low package costs, 20-SOIC (0.295, 7.50mm Width) enjoys a significant amount of popularity in the electronic industry. Providing the 1.8V~5.5V Supply Voltage ensures the device's normal operation. It is used to input values of Up to 12. In standard grade applications, it belongs to Type Buttons, Slider, Wheel. Keeping its operational temperature at -40°C~85°C is always a good idea. It offers the best value on the market due to the best performance-cost ratio. LED drivers use Up to 10 channels. It is constructed using 20 terminations. AT42QT2120 is the number of the biggest component in the gadget. The component is always powered by a 3.3V volt supply. Supply voltage, Vsup, must be greater than 1.8V. Supply Voltage (Vsup) reaches 5.5V. The peak of the reflow temperature is 250. There are 12 channels over which data is transmitted.
AT42QT2120-SU Features
20-SOIC (0.295, 7.50mm Width) package
Up to 10 LED driver channels
AT42QT2120-SU Applications
There are a lot of Microchip Technology AT42QT2120-SU Capacitive Sensors applications.
- Mobile phones
- Industrial and medical devices
- Material Stack Height
- Under Cabinet Lighting (UCL)
- Automotive Door and Kick Sensors
- Remote Control Trackpads
- Nolebooks
- Material Size Detection
- Pointing devices
- MP3 Players