| PartNumber | QS4A101QG | QS4A105QG | QS4A101QG8 |
| Description | Analog Switch ICs Quad Active Low Bus Switch | Analog Switch ICs BUFFER, QSW | Analog Switch ICs Quad Active Low Bus Switch |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Analog Switch ICs | Analog Switch ICs | Analog Switch ICs |
| RoHS | Y | Y | Y |
| Number of Switches | 4 Switch | 2 Switch | 4 Switch |
| Configuration | 4 x SPST | 2 x 4PST | 4 x SPST |
| On Resistance Max | 7 Ohms | 7 Ohms | 7 Ohms |
| Switch Voltage Max | 5 V | 5 V | 5 V |
| On Time Max | 6.5 ns | 6.5 ns | 6.5 ns |
| Off Time Max | 6 ns | 6 ns | 6 ns |
| Operating Supply Voltage | 5 V | 5 V | 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 | QSOP-16 | QSOP-20 | QSOP-16 |
| Packaging | Tube | Tube | Reel |
| Height | 1.47 mm | 1.47 mm | 1.47 mm |
| Length | 4.9 mm | 8.7 mm | 4.9 mm |
| Series | QS4A101 | QS4A105 | QS4A101 |
| Supply Type | Single Supply | Single Supply | Single Supply |
| Width | 3.8 mm | 3.8 mm | 3.8 mm |
| Brand | IDT | IDT | IDT |
| Supply Current Max | 3 uA | 3 uA | 3 uA |
| Pd Power Dissipation | 700 mW | 700 mW | 700 mW |
| Product Type | Analog Switch ICs | Analog Switch ICs | Analog Switch ICs |
| Factory Pack Quantity | 97 | 55 | 3000 |
| Subcategory | Switch ICs | Switch ICs | Switch ICs |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Part # Aliases | IDTQS4A101QG QS4A101 | IDTQS4A105QG QS4A105 | IDTQS4A101QG8 QS4A101 |
| Unit Weight | 0.010159 oz | 0.008508 oz | 0.010159 oz |