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AT42QT1110-AZ

AT42QT1110-AZ

AT42QT1110-AZ

Microchip Technology

Tin Capacitive Sensor QTouch™ Series 32 Pin 32-TQFP

SOT-23

AT42QT1110-AZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Number of Pins 32
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2010
Series QTouch™
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Termination SMD/SMT
Type Buttons
Voltage - Supply 3V~5.5V
Body Length or Diameter 7mm
Body Breadth 7 mm
Operating Supply Voltage5.5V
Number of Channels 11
Interface SPI
Operating Supply Current 12mA
Load Capacitance20pF
Nominal Supply Current12mA
Number of Inputs Up to 11
Housing PLASTIC
Touchscreen Capacitive
Output Range 0-5V
Proximity DetectionNo
LED Driver Channels Up to 7
Body Height 1.2mm
RoHS StatusROHS3 Compliant
In-Stock:3957 items

AT42QT1110-AZ Product Details

AT42QT1110-AZ Overview


Packaging materials from Tape & Reel (TR) are used. It is mounted on the PCB using Surface Mount. A significant reason for 32-TQFP's popularity in the electronic industry is its low package cost. The 3V~5.5V Supply Voltage ensures that it operates normally. It uses Up to 11 inputs. The Type Buttons is suitable for standard grade applications. Temperature -40°C~85°C should always be maintained during operation. Based on performance-cost ratios, the QTouch™ Series offers the best value. There are Up to 7 channels on the LED drivers. Current supply for the device is set to 12mA. Despite this, the pin number of the component remains 32. The Surface Mount mount contains it. The data is transmitted over 11 channels. During its operation, 5.5V voltage is provided.

AT42QT1110-AZ Features


32-TQFP package
Up to 7 LED driver channels

AT42QT1110-AZ Applications


There are a lot of Microchip Technology AT42QT1110-AZ Capacitive Sensors applications.

  • Material Size Detection
  • Remote controls
  • Nolebooks
  • Automotive Door and Kick Sensors
  • Industrial and medical devices
  • PC Peripherals
  • Collision Avoidance
  • Smart Lights
  • Access Controls
  • High-resolution Metal Profling

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