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AT42QT1244-AU

AT42QT1244-AU

AT42QT1244-AU

Microchip Technology

Capacitive Sensor QMatrix™ Series AT42QT1244 32-TQFP

SOT-23

AT42QT1244-AU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
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 $1.41000 $1.41
500 $1.3959 $697.95
1000 $1.3818 $1381.8
1500 $1.3677 $2051.55
2000 $1.3536 $2707.2
2500 $1.3395 $3348.75
AT42QT1244-AU Product Details

AT42QT1244-AU Overview


The packaging uses materials from Tray. Surface Mount is needed to mount it on the PCB. The low package cost of 32-TQFP contributes greatly to its popularity in the electronic industry. The 3V~5V Supply Voltage ensures its normal operation. This method uses inputs from Up to 24. For standard grade applications, it belongs to the Type Buttons. The temperature at which it operates should always be -40°C~105°C. QMatrix™ Series offers the best value due to its cost-down performance ratio. 10 b is the resolution of the part. It is set to 6.6mA for its supply current. There is a AT42QT1244 at the center of the gadget's greatest component. 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
  • Television, audio/video
  • Remote controls
  • Collision Avoidance
  • Industrial and medical devices
  • Rain, Fog, Ice, Snow Sensor
  • MP3 players
  • Under Cabinet Lighting (UCL)
  • Automotive Door I Kick Sensors
  • Tablets

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