- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Home » Buy Online » Parts

MPR121QR Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
MPR121QR2-
RESURGENT SEMICONDUCTOR L
10251
Requires Quote
Available

Request MPR121QR2-  Quote MPR121QR2-  Datasheet
 
Capacitive Touch Sensor 20-Pin QFN T/R
MPR121QR
Texas Instruments
2583
Requires Quote
Available

Request MPR121QR Quote MPR121QR Datasheet
 
 
MPR121QRZ
freescale
492
Requires Quote
Available

Request MPR121QRZ Quote MPR121QRZ Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links