AT42QT2161-MMU
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 | Obsolete |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | - |
| Package / Case | 28-VFQFN Exposed Pad |
| Current - Supply | 1.14mA |
| Type | Buttons, Slider |
| Interface | I²C |
| Supplier Device Package | 28-VQFN (4x4) |
| Resolution | 10 b |
| Voltage - Supply | 1.8V ~ 5.5V |
| Number of Inputs | Up to 16 |
| Proximity Detection | No |
| L E D Driver Channels | 11 |
| 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 | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The AT42QT2161-MMU is a capacitive touch sensors in the Sensor & Touch Interfaces family manufactured by Rochester Electronics. Although this part has been marked as obsolete by Rochester Electronics, FPGACenter maintains verified stock of genuine AT42QT2161-MMU units sourced through our certified supply chain.
Key specifications include Category: Integrated Circuits (ICs)/Sensor, Capacitive Touch, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C, Mounting Type: -, Package / Case: 28-VFQFN Exposed Pad.
This device comes in a 28-VFQFN Exposed Pad package with - mounting.
FPGACenter currently has 7.068 units of AT42QT2161-MMU in stock, available for immediate shipment with no minimum order quantity.
Application Areas
Frequently Asked Questions
Is the AT42QT2161-MMU in stock and ready to ship?
Yes, FPGACenter currently has 7.068 units of AT42QT2161-MMU in stock. Orders placed before 3 PM (CST) are eligible for same-day dispatch. No minimum order quantity required.
What package type is the AT42QT2161-MMU available in?
The AT42QT2161-MMU by Rochester Electronics is available in a 28-VFQFN Exposed Pad package with - mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The AT42QT2161-MMU is marked as obsolete. Are the parts genuine?
Absolutely. All AT42QT2161-MMU units sourced by FPGACenter are 100% original Rochester Electronics 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 AT42QT2161-MMU?
Unit pricing for AT42QT2161-MMU starts at $2.31 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.