AT42QT1245-MU

AT42QT1245-MU

AT42QT1245-MU datasheet pdf and Interface - Sensor, Capacitive Touch product details from Microchip Technology stock available at ORIGCHIP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT42QT1245-MU
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 514
  • Description: AT42QT1245-MU datasheet pdf and Interface - Sensor, Capacitive Touch product details from Microchip Technology stock available at ORIGCHIP(Kg)

Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Operating Temperature -40°C~105°C
Packaging Tray
Published 2009
Series QMatrix™
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Type Buttons
Terminal Finish Matte Tin (Sn)
Voltage - Supply 3V~5V
Terminal Position QUAD
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number AT42QT1245
JESD-30 Code S-XQCC-N32
Supply Voltage-Max (Vsup) 5V
Supply Voltage-Min (Vsup) 3V
Interface SPI
Operating Supply Current 6.6mA
Number of Inputs Up to 24
Resolution 10 b
Proximity Detection No
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant

AT42QT1245-MU Overview


Packaging materials from Tray are used. Surface Mount is needed to mount it on the PCB. A significant part of the 32-VFQFN Exposed Pad's popularity in the electronic industry is its low package cost. The 3V~5V Supply Voltage ensures its normal operation. Up to 24 is used as an input. In standard grade applications, it belongs to Type Buttons. A constant -40°C~105°C temperature should be maintained for its operation. Based on performance-cost ratios, the QMatrix? Series offers the best value. This part has a resolution of 10 b. Current supply for the device is set to 6.6mA. 32 terminations are used to construct it. There is a AT42QT1245 component on the gadget that is the largest. 3V must be greater than Vsup, the supply voltage. In this case, the maximum voltage is reached when Vsup (Supply Voltage) reaches 5V. There is a Surface Mount mount that includes it.

AT42QT1245-MU Features


32-VFQFN Exposed Pad package

AT42QT1245-MU Applications


There are a lot of Microchip Technology AT42QT1245-MU Capacitive Sensors applications.

  • MP3 players
  • Tablets
  • Kiosks and POS terminals
  • Remote Controls
  • Gesture Recognition
  • Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
  • Television controls
  • Automotive Door and Kick Sensors
  • High-resolution Metal Profling
  • Appliances

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