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AT42QT2640-AUR
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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 | 16 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~105°C |
| Packaging | Cut Tape (CT) |
| Published | 2012 |
| Series | QMatrix™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Type | Buttons, Slider, Wheel |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT42QT2640 |
| Operating Supply Voltage | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Interface | SPI |
| Operating Supply Current | 13mA |
| Nominal Supply Current | 13A |
| Number of Inputs | Up to 64 |
| Resolution | 11 b |
| Touchscreen | Capacitive |
| Proximity Detection | No |
| Height Seated (Max) | 1.2mm |
| Length | 10mm |
| Width | 10mm |
| RoHS Status | ROHS3 Compliant |
AT42QT2640-AUR Overview
In order to package it, Cut Tape (CT) materials are used. Surface Mount is used for mounting it on the PCB. A significant reason for 44-TQFP's popularity in the electronic industry is its low package cost. In order for it to operate normally, it requires the 4.75V~5.25V Supply Voltage. It uses Up to 64 inputs. Standard grade applications are classified as type Buttons, Slider, Wheel. Its operational temperature should always be kept at -40°C~105°C. Featuring the best cost-down performance ratio on the market, the QMatrix? Series is the most cost-effective option. Part resolution is 11 b. Current supply for the device is set to 13mA. It is constructed using terminations of 44. Despite this, the pin number of the component remains 44. The gadget's biggest component has the number AT42QT2640. In all cases, the component is powered by a 5V-volt supply. It is essential that Vsup exceeds 4.75V, the supply voltage. There is a peak in the reflow temperature of 260. Including it in the Surface Mount mount is a great feature. For it to operate, there is no voltage required.
AT42QT2640-AUR Features
44-TQFP package
AT42QT2640-AUR Applications
There are a lot of Microchip Technology AT42QT2640-AUR Capacitive Sensors applications.
- Proximity Sensor
- White goods
- Gaming devices
- Industrial and medical devices
- Navigation devices
- Pointing devices
- PC peripherals
- Mobile phones
- MP3 players
- Mobile Phones