| PartNumber | DG444BDN-T1-E4 | DG444BDJ-E3 | DG444BDY |
| Description | Analog Switch ICs Hi-Speed Quad SPST | Analog Switch ICs QUAD SPST ANALOG SWITC | Analog Switch ICs RECOMMENDED ALT 781-DG444BDY-E3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Analog Switch ICs | Analog Switch ICs | Analog Switch ICs |
| RoHS | Y | Y | E |
| Number of Switches | 4 Switch | 4 Switch | 4 Switch |
| Configuration | 4 x SPST | 4 x SPST | 4 x SPST |
| On Resistance Max | 80 Ohms | 80 Ohms | 80 Ohms |
| Switch Voltage Max | 15 V | 15 V | 15 V |
| On Time Max | 300 ns | 300 ns | 300 ns |
| Off Time Max | 200 ns | 200 ns | 200 ns |
| Operating Supply Voltage | 12 V | 12 V | 12 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | QFN-16 | DIP-16 | SOIC-16 |
| Packaging | Reel | Tube | Tube |
| Series | DG | DG | DG |
| Supply Type | Single Supply, Dual Supply | Single Supply, Dual Supply | Single Supply, Dual Supply |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Supply Current Max | 1 uA | 1 uA | 1 uA |
| Dual Supply Voltage | +/- 15 V | +/- 15 V | +/- 15 V |
| Pd Power Dissipation | 850 mW | 470 mW | 640 mW |
| Product Type | Analog Switch ICs | Analog Switch ICs | Analog Switch ICs |
| Factory Pack Quantity | 2500 | 500 | 500 |
| Subcategory | Switch ICs | Switch ICs | Switch ICs |
| Switch Continuous Current | 30 mA | 30 mA | 30 mA |
| Part # Aliases | DG444BDN-E4 | - | - |
| Unit Weight | 0.002014 oz | 0.057419 oz | 0.023492 oz |
| Height | - | 3.81 mm (Max) | 1.55 mm (Max) |
| Length | - | 21.33 mm (Max) | 10 mm (Max) |
| Width | - | 7.11 mm (Max) | 4 mm (Max) |