MPR121QR2
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Sensor, Capacitive Touch |
| Product Status | Discontinued at Digi-Key |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFQFN |
| Current - Supply | 393µA |
| Type | Buttons, Slider, Wheel |
| Interface | I²C |
| Supplier Device Package | 20-QFN (3x3) |
| Resolution | - |
| Voltage - Supply | 2V ~ 3.6V |
| Number of Inputs | Up to 12 |
| Proximity Detection | Yes |
| L E D Driver Channels | Up to 8 |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The MPR121QR2 is a capacitive touch sensors in the Sensor & Touch Interfaces family manufactured by NXP Semiconductors. Although this part has been marked as obsolete by NXP Semiconductors, FPGACenter maintains verified stock of genuine MPR121QR2 units sourced through our certified supply chain.
Key specifications include Category: Integrated Circuits (ICs)/Sensor, Capacitive Touch, Product Status: Discontinued at Digi-Key, Operating Temperature: -40°C ~ 85°C, Mounting Type: Surface Mount, Package / Case: 20-UFQFN.
This device comes in a 20-UFQFN package with surface mount mounting.
FPGACenter currently has 37.274 units of MPR121QR2 in stock, available for immediate shipment with no minimum order quantity.
Application Areas
Frequently Asked Questions
Is the MPR121QR2 in stock and ready to ship?
Yes, FPGACenter currently has 37.274 units of MPR121QR2 in stock. Orders placed before 3 PM (CST) are eligible for same-day dispatch. No minimum order quantity required.
What package type is the MPR121QR2 available in?
The MPR121QR2 by NXP Semiconductors is available in a 20-UFQFN package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The MPR121QR2 is marked as obsolete. Are the parts genuine?
Absolutely. All MPR121QR2 units sourced by FPGACenter are 100% original NXP Semiconductors components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and maintain verified stock of discontinued components.
What is the pricing for MPR121QR2?
Unit pricing for MPR121QR2 starts at $1.41 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.