Microchip AT42QT2161-MMU

Q Matrix Touch Sensor IC 28-Pin VQFN EP
Datasheet

Price and Stock

Technical Specifications

Physical
Case/PackageVQFN
Contact PlatingTin
MountSurface Mount
Number of Pins28
Technical
InterfaceI2C
Load Capacitance20 pF
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Nominal Supply Current1.141 mA
Operating Supply Current1.14 mA
Operating Supply Voltage5.5 V
PackagingDigi-Reel®
Resolution1.25 B
TouchscreenCapacitive

Documents

Download datasheets and manufacturer documentation for Microchip AT42QT2161-MMU.

_legacy Avnet
Datasheet52 pages15 years ago
SHENGYU ELECTRONICS
Datasheet3 pages12 years ago

Inventory History

3 month trend:
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Engineering Resources

View Evaluation kits and Reference designs for Microchip AT42QT2161-MMU.

Descriptions

Descriptions of Microchip AT42QT2161-MMU provided by its distributors.

Q Matrix Touch Sensor IC 28-Pin VQFN EP
IC PROXIMITY SW 8CH CAP 28-TSSOP
PROXIMITY - TOUCH SENSOR, PQCC28
QSLIDE, 16-KEYQMATRIX SENSORIC

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

  • AT42QT2161MMU

Technical Specifications

Physical
Case/PackageVQFN
Contact PlatingTin
MountSurface Mount
Number of Pins28
Technical
InterfaceI2C
Load Capacitance20 pF
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Nominal Supply Current1.141 mA
Operating Supply Current1.14 mA
Operating Supply Voltage5.5 V
PackagingDigi-Reel®
Resolution1.25 B
TouchscreenCapacitive

Documents

Download datasheets and manufacturer documentation for Microchip AT42QT2161-MMU.

_legacy Avnet
Datasheet52 pages15 years ago
SHENGYU ELECTRONICS
Datasheet3 pages12 years ago

Compliance

Environmental Classification
RoHSCompliant
Compliance Statements