| Part Number | FSA801UMX | FSA800UMX |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | Interface - Analog Switches - Special Purpose | Interface - Analog Switches - Special Purpose |
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| Product Status | Active | Obsolete |
| Applications | Audio, UART, USB | Audio, UART, USB |
| Multiplexer/Demultiplexer Circuit | 3:1 | 3:1 |
| Switch Circuit | - | - |
| Number of Channels | 1 | 1 |
| On-State Resistance (Max) | 3Ohm (Audio), 9Ohm (USB) | - |
| Voltage - Supply, Single (V+) | 2.7V ~ 4.4V | - |
| Voltage - Supply, Dual (V±) | 2.7V ~ 4.4V | - |
| -3db Bandwidth | - | - |
| Features | USB 2.0 | USB 2.0 |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-UFQFN | 16-UFQFN |
| Supplier Device Package | 16-UMLP (1.8x2.6) | 16-UMLP (1.8x2.6) |