| PartNumber | FSA880UMX | FSA880UMX_F106 | FSA881UMX |
| Description | USB Switch ICs USB Port 2:1 Switch w/Acc. & Chrgr Dtctn | IC USB 2.0/UART PORT SW 16UMLP | IC USB 2.0/UART PORT SW 16UMLP |
| Manufacturer | ON Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Category | USB Switch ICs | PMIC - Battery Management | PMIC - Battery Management |
| RoHS | Y | - | - |
| Product | USB 2.0, UART Multiplexers | - | USB 2.0 UART Multiplexers |
| Configuration | 1 x 2:1 | - | 1 x 2 |
| On Resistance Max | 30 Ohms | - | - |
| On Time Max | - | - | - |
| Off Time Max | - | - | - |
| Operating Supply Voltage | 3 V to 4.4 V | - | 3 V to 4.4 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | UMLP-16 | - | - |
| Packaging | Reel | Digi-ReelR | Digi-ReelR Alternate Packaging |
| Series | FSA880 | - | - |
| Brand | ON Semiconductor / Fairchild | - | - |
| Number of Switches | 1 Switch | - | 1 Switch |
| Operating Supply Current | 100 uA | - | 100 uA |
| Product Type | USB Switch ICs | - | - |
| Factory Pack Quantity | 5000 | - | - |
| Subcategory | Switch ICs | - | - |
| Supply Voltage Max | 4.4 V, 5.5 V | - | - |
| Supply Voltage Min | 3 V, 4 V | - | - |
| Switch Continuous Current | 25 mA, 12 mA | - | 25 mA 12 mA |
| Unit Weight | 0.000231 oz | - | 0.000889 oz |
| Package Case | - | 16-UFQFN | UMLP-16 |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Battery Chemistry | - | - | - |
| Number of Cells | - | ||
| Function | - | Multi-Function Controller | Multi-Function Controller |
| Interface | - | I2C, USB | I2C, USB |
| Supplier Device Package | - | 16-UMLP (1.8x2.6) | 16-UMLP (1.8x2.6) |
| Fault Protection | - | Over Voltage | Over Voltage |
| Drawing Number | - | 261; MKT-UMLP16A; ; 16 | 261; MKT-UMLP16A; ; 16 |
| Supply Voltage Max | - | - | 4.4 V 5.5 V |
| Supply Voltage Min | - | - | 3 V 4 V |
| On Resistance Max | - | - | 30 Ohms |
| Off Time Max | - | - | - |
| On Time Max | - | - | - |