| Part Number | FSA2271TUMX | FSA2270TUMX |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | Interface - Analog Switches - Special Purpose | Interface - Analog Switches - Special Purpose |
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| Product Status | Active | Active |
| Applications | Audio | Audio |
| Multiplexer/Demultiplexer Circuit | 2:1 | 2:1 |
| Switch Circuit | SPDT | SPDT |
| Number of Channels | 2 | 2 |
| On-State Resistance (Max) | 300mOhm (Typ) | 300mOhm (Typ) |
| Voltage - Supply, Single (V+) | 1.65V ~ 4.3V | 1.65V ~ 4.3V |
| Voltage - Supply, Dual (V±) | - | - |
| -3db Bandwidth | 50MHz | 50MHz |
| Features | Break-Before-Make | Break-Before-Make |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 10-UFQFN | 10-UFQFN |
| Supplier Device Package | 10-UMLP (1.8x1.4) | 10-UMLP (1.8x1.4) |