| PartNumber | FSA3157L6X | FSA3157BFHX | FSA3157BL6X |
| Description | Analog Switch ICs Low Voltage SPDT Analog Switch | Analog Switch ICs Lo Volt SPDT Anlg or 2:1 Multi/Demlti Bus | Analog Switch ICs Low Volt SPDT Anlg/ Multi/Demultiplr Bus |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Analog Switch ICs | Analog Switch ICs | Analog Switch ICs |
| RoHS | Y | Y | Y |
| Number of Switches | 1 Switch | 1 Switch | 1 Switch |
| Configuration | 1 x SPDT | 1 x SPDT | 1 x SPDT |
| On Resistance Max | 7 Ohms | 7 Ohms | 7 Ohms |
| Switch Voltage Max | 4.5 V | 4.5 V | 4.5 V |
| On Time Max | 5.2 ns | 5.2 ns | 5.2 ns |
| Off Time Max | 3.5 ns | 3.5 ns | 3.5 ns |
| Operating Supply Voltage | 1.65 V to 5.5 V | 1.65 V to 5.5 V | 1.65 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MicroPak-6 | MicroPak2-6 | MicroPak-6 |
| Packaging | Reel | Reel | Reel |
| Height | 0.5 mm | - | 0.5 mm (Max) |
| Length | 1.45 mm | - | 1.45 mm |
| Series | FSA3157 | FSA3157B | FSA3157B |
| Supply Type | Single Supply | Single Supply | Single Supply |
| Width | 1 mm | - | 1 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Supply Current Max | 1 uA | 1 uA | 1 uA |
| Pd Power Dissipation | 180 mW | 180 mW | 180 mW |
| Product Type | Analog Switch ICs | Analog Switch ICs | Analog Switch ICs |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | Switch ICs | Switch ICs | Switch ICs |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.65 V | 1.65 V | 1.65 V |
| Unit Weight | 0.000635 oz | 0.000705 oz | 1.058219 oz |