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AT42QT2120-MMH
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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 |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 1997 |
| Series | QTouch™ |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Termination | SMD/SMT |
| Type | Buttons, Slider, Wheel |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.45mm |
| Base Part Number | AT42QT2120 |
| JESD-30 Code | S-PQCC-N20 |
| Operating Supply Voltage | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Number of Channels | 12 |
| Interface | I2C |
| Load Capacitance | 30pF |
| Number of Inputs | Up to 12 |
| Touchscreen | Capacitive |
| Proximity Detection | Yes |
| LED Driver Channels | Up to 10 |
| Height Seated (Max) | 0.85mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
AT42QT2120-MMH Overview
It is packaged using materials from Tray. It is mounted on the PCB using Surface Mount. 20-VFQFN Exposed Pad is extremely popular in the electronic industry due to its low package cost. Providing the 1.8V~5.5V Supply Voltage ensures its normal operation. Up to 12 is used as an input. Standard grade applications fall under Type Buttons, Slider, Wheel. The temperature should always be kept at -40°C~85°C during operation. It offers the best value on the market due to the best performance-cost ratio. Up to 10 is the channel number of the LED drivers. 20 terminations are used to construct it. AT42QT2120 is the number of the biggest component in the gadget. In all cases, the component is powered by a 3.3V-volt supply. Vsup must be greater than 1.8V for the supply voltage. The Surface Mount mount contains it. The data is transmitted over 12 channels. In order for it to operate, 5.5V voltage must be supplied.
AT42QT2120-MMH Features
20-VFQFN Exposed Pad package
Up to 10 LED driver channels
AT42QT2120-MMH Applications
There are a lot of Microchip Technology AT42QT2120-MMH Capacitive Sensors applications.
- Access Controls
- Under Cabinet Lighting (UCL)
- Night Lights
- Automotive Rain Sensor
- Gaming devices
- MP3 players
- Smart Lights
- Television controls
- White goods
- Appliances