- Fairchild (onsemi)
- 2.6V ~ 4.3V
- -
- SPST
- 28-UMLP (3.5x4)
- -
- 28-UFQFN Exposed Pad
- Bulk
- -40°C ~ 85°C
- 7.5Ohm (Typ)
- 12
- 1:1
- Surface Mount
- -
- Isolation
- 720MHz
| Product Attribute |  |
 |
 |
 |
|---|---|---|---|---|
| Part Number | FSA1211UDMX | FSA201L10X | FSA2147K8X | FSA201L10X |
| Manufacturer | Fairchild Semiconductor | onsemi | onsemi | Fairchild Semiconductor |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Voltage - Supply, Single (V+) | 2.6V ~ 4.3V | 2.7V ~ 5.5V | 2.7V ~ 4.3V | 2.7V ~ 5.5V |
| Multiplexer/Demultiplexer Circuit | 1:1 | - | - | - |
| Series | - | - | - | - |
| Voltage - Supply, Dual (V±) | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Applications | Isolation | Audio, USB | Audio | Audio, USB |
| Supplier Device Package | 28-UMLP (3.5x4) | 10-MicroPak™ | US8 | 10-MicroPak™ |
| -3db Bandwidth | 720MHz | 400MHz | - | 400MHz |
| Features | - | USB 2.0 | Noise Reduction | USB 2.0 |
| Number of Channels | 12 | 2 | 1 | 2 |
| On-State Resistance (Max) | 7.5Ohm (Typ) | 6Ohm (USB), 1Ohm (Audio) | 3Ohm | 6Ohm (USB), 1Ohm (Audio) |
| Package / Case | 28-UFQFN Exposed Pad | 10-UFQFN Exposed Pad | 8-VFSOP (0.091', 2.30mm Width) | 10-UFQFN Exposed Pad |
| Package | Bulk | Tape & Reel (TR) | Tape & Reel (TR) | Bulk |
| Switch Circuit | SPST | DPDT | DPST | DPDT |
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