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AT42QT2120-XU

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Manufacturer No:

AT42QT2120-XU

Manufacturer:

Microchip Technology

HK JDW NO:

536-AT42QT2120-XU

Package:

20-TSSOP (0.173, 4.40mm Width)

Datasheet:

AT42QT2120-XU

ECAD Model:

Description:

AT42QT2120-XU datasheet pdf and Interface - Sensor, Capacitive Touch product details from Microchip Technology stock available at HK JDW

Quantity:

In Stock : 3998

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Product Details

Purchasing and Inquiry

AT42QT2120-XU Overview


In order to package it, Tray materials are used. Surface Mount is used for mounting it on the PCB. Its low package cost accounts for much of 20-TSSOP (0.173, 4.40mm Width)'s popularity in the electronic industry. Providing the 1.8V~5.5V Supply Voltage ensures its normal operation. It is used to input values of Up to 12. As a standard grade, it falls into Type Buttons, Slider, Wheel. A constant -40°C~85°C temperature should be maintained for its operation. As the cost-down performance ratio is the best available on the market, the QTouch? Series offers the best value. A LED driver has a channel of Up to 10. Using terminating 20s, it is constructed. 20 remains the pin number of the component. AT42QT2120 represents the most important part of the gadget. In all cases, the component is powered by a 3.3V-volt supply. The Supply Voltage, Vsup, must be greater than 1.8V. As the reflow temperature reaches its peak, 260. There is a Surface Mount mount that includes it. 12 channels are used for data transmission. It operates on 5.5V voltage.

AT42QT2120-XU Features


20-TSSOP (0.173, 4.40mm Width) package
Up to 10 LED driver channels

AT42QT2120-XU Applications


There are a lot of Microchip Technology AT42QT2120-XU Capacitive Sensors applications.

  • Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
  • Standard PIR sensor cost reduction
  • PC Peripherals
  • Television, audio/video
  • Night Lights
  • E-reader
  • Gesture Recognition
  • MP3 Players
  • Set-top boxes, multi-function printers,enterprise telephony
  • Pointing devices
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

AT42QT2120-XU

technical specifications, attributes, parameters and parts with similar specifications to AT42QT2120-XU.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    20

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tray

  • Published

    1997

  • Series

    QTouch™

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    20

  • Termination

    SMD/SMT

  • Type

    Buttons, Slider, Wheel

  • Terminal Finish

    Matte Tin (Sn) - annealed

  • Voltage - Supply

    1.8V~5.5V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    3.3V

  • Terminal Pitch

    0.65mm

  • Frequency

    400kHz

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    AT42QT2120

  • Operating Supply Voltage

    5.5V

  • Supply Voltage-Min (Vsup)

    1.8V

  • Number of Channels

    12

  • Interface

    I2C

  • Load Capacitance

    30pF

  • Output Current

    10mA

  • Response Time

    16 ms

  • Number of Inputs

    Up to 12

  • Sensing Method

    Capacitive

  • Proximity Detection

    Yes

  • LED Driver Channels

    Up to 10

  • Height

    1.2mm

  • Length

    6.6mm

  • Width

    4.5mm

  • RoHS Status

    ROHS3 Compliant

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