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AT42QT1244-MU

AT42QT1244-MU

AT42QT1244-MU

Microchip Technology

Capacitive Sensor QMatrix™ Series AT42QT1244 32-VFQFN Exposed Pad

SOT-23

AT42QT1244-MU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
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
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.35000 $3.35
25 $3.10800 $77.7
100 $2.86080 $286.08
AT42QT1244-MU Product Details

AT42QT1244-MU Overview


Packaging materials from Tray are used. We use Surface Mount to mount it on the PCB. 32-VFQFN Exposed Pad is extremely popular in the electronic industry due to its low package cost. In order to ensure its normal operation, it needs the 3V~5V Supply Voltage. Inputs of Up to 24 are used. Type Buttons is for applications of standard grade. Its operational temperature should always be kept at -40°C~105°C. As the cost-down performance ratio is the best available on the market, the QMatrix™ Series offers the best value. 10 b is the resolution of the part. The device's supply current is set to 6.6mA. AT42QT1244 represents the most important part of the gadget. It is transmitted over a channel of 0 bytes.

AT42QT1244-MU Features


32-VFQFN Exposed Pad package

AT42QT1244-MU Applications


There are a lot of Microchip Technology AT42QT1244-MU Capacitive Sensors applications.

  • Mobile phones
  • Television, audio/video
  • Rain, Fog, Ice, Snow Sensor
  • E-reader
  • White goods
  • Smart Lights
  • Material Size Detection
  • Collision Avoidance
  • Remote Control Trackpads
  • Access Controls

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