Capacitive Touch Buttons, Slider, Wheel 20-QFN (3x3)
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MPR121QR2

DigiKey Part Number
MPR121QR2TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MPR121QR2
Description
IC CTLR TOUCH SENSOR 20-QFN
Customer Reference
Detailed Description
Capacitive Touch Buttons, Slider, Wheel 20-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
MPR121QR2 Models
Product Attributes
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Category
Interface
I2C
Manufacturer
NXP USA Inc.
Voltage - Supply
2V ~ 3.6V
Packaging
Tape & Reel (TR)
Current - Supply
393µA
Part Status
Discontinued at DigiKey
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Type
Buttons, Slider, Wheel
Package / Case
20-UFQFN
Proximity Detection
Yes
Supplier Device Package
20-QFN (3x3)
Number of Inputs
Up to 12
Base Product Number
LED Driver Channels
Up to 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Discontinued
This product is no longer carried by DigiKey.
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000£0.43751£2,187.55
7,000£0.43310£3,031.70
10,000£0.42887£4,288.70
Unit Price without VAT:£0.43751
Unit Price with VAT:£0.52501