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AT42QT1244-AU
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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.)
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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 | |
|---|---|
| Number of Channels | 24 |
| Interface | I2C |
| Operating Supply Current | 6.6mA |
| Number of Inputs | Up to 24 |
| Resolution | 10 b |
| Proximity Detection | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 4 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Operating Temperature | -40°C~105°C |
| Packaging | Tray |
| Published | 2009 |
| Series | QMatrix™ |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | Buttons |
| Voltage - Supply | 3V~5V |
| Base Part Number | AT42QT1244 |
AT42QT1244-AU Overview
Packages are made with materials from Tray. In order to mount it on the PCB, Surface Mount is used. A significant reason for 32-TQFP's popularity in the electronic industry is its low package cost. In order to ensure its normal operation, it needs the 3V~5V Supply Voltage. We use Up to 24 inputs. In standard grade applications, it belongs to Type Buttons. Temperature -40°C~105°C should always be maintained during operation. It offers the best value on the market due to the best performance-cost ratio. A part's resolution is 10 b. The current supply of the device has been set to 6.6mA. The gadget's biggest component has the number AT42QT1244. The data is transmitted over 24 channels.
AT42QT1244-AU Features
32-TQFP package
AT42QT1244-AU Applications
There are a lot of Microchip Technology AT42QT1244-AU Capacitive Sensors applications.
- Mobile handsets and smartphones
- Standard PIR sensor cost reduction
- MP3 Players
- Remote and Direct Liquid Level Sensor
- MP3 players
- Nolebooks
- Remote controls
- Kiosks and POS terminals
- Personal media players (MP3/MP4)
- Gesture Recognition