Technical Specifications
| Category | Integrated Circuits (ICs)/Analog Switches - Special Purpose |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Features | I²C, USB 2.0 |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFQFN Exposed Pad |
| Number of Channels | 1 |
| Supplier Device Package | 20-UMLP (4x3) |
| Multiplexer/ Demultiplexer Circuit | 3:1 |
| Switch Circuit | - |
| On- State Resistance ( Max) | 3Ohm (Audio), 10Ohm (USB) |
| Voltage - Supply, Single ( V+) | 3V ~ 4.4V |
| Voltage - Supply, Dual ( V±) | - |
| -3db Bandwidth | - |
| Applications | Audio, UART, USB |
| M S L Rating | Vendor omitted MSL Rating information |
| R E A C H Status | REACH Unaffected |
| U S E C C N | OBSOLETE |
| H T S U S | 0000.00.0000 |
| E U Ro H S Status | RoHS Compliant |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The FSA9280AUMX_F065 is a analog switches - special purpose in the Analog Switches & Signal Processing family manufactured by Onsemi. This part has been marked as obsolete by Onsemi; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Analog Switches - Special Purpose, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C (TA), Features: I²C, USB 2.0, Mounting Type: Surface Mount.
This device comes in a 20-UFQFN Exposed Pad package with surface mount mounting.
Submit an RFQ for FSA9280AUMX_F065; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the FSA9280AUMX_F065?
Yes. FPGACenter can quote FSA9280AUMX_F065 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the FSA9280AUMX_F065 available in?
The FSA9280AUMX_F065 by Onsemi is available in a 20-UFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The FSA9280AUMX_F065 is marked as obsolete. Are the parts genuine?
All FSA9280AUMX_F065 units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.