| PartNumber | DG409LDQ-T1-E3 | DG409LDY | DG409LDY-E3 |
| Description | Multiplexer Switch ICs RECOMMENDED ALT 78-DG409LEDQ-T1-GE3 | Analog Switch ICs RECOMMENDED ALT 78-DG409LEDY-GE3 | Analog Switch ICs RECOMMENDED ALT 78-DG409LEDY-T1-GE3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Multiplexer Switch ICs | Analog Switch ICs | Analog Switch ICs |
| RoHS | Y | N | Y |
| Product | Multiplexers | - | - |
| Number of Channels | 4 Channel | - | - |
| Configuration | 2 x 4:1 | 2 x 4PST | 2 x 4PST |
| On Resistance Max | 100 Ohms | 100 Ohms | 100 Ohms |
| On Time Max | 150 ns | 150 ns | 150 ns |
| Off Time Max | 150 ns | 150 ns | 150 ns |
| Operating Supply Voltage | 5 V to 36 V | 5 V to 36 V | 5 V to 20 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 | TSSOP-16 | SOIC-16 Narrow | SOIC-16 |
| Packaging | Reel | Tube | Tube |
| Height | 0.92 mm | 1.55 mm | 1.55 mm |
| Length | 5.07 mm | 10 mm | 10 mm |
| Series | DG4xx | DG | DG |
| Supply Type | Single Supply, Dual Supply | Single Supply, Dual Supply | Single Supply, Dual Supply |
| Width | 4.4 mm | 4 mm | 4 mm |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Supply Current Max | 500 uA | 500 uA | 500 uA |
| Dual Supply Voltage | +/- 15 V | +/- 15 V | +/- 15 V |
| Maximum Dual Supply Voltage | +/- 20 V | +/- 20 V | +/- 20 V |
| Minimum Dual Supply Voltage | +/- 5 V | +/- 5 V | +/- 5 V |
| Pd Power Dissipation | 650 mW | 600 mW | 600 mW |
| Product Type | Multiplexer Switch ICs | Analog Switch ICs | Analog Switch ICs |
| Factory Pack Quantity | 3000 | 500 | 500 |
| Subcategory | Switch ICs | Switch ICs | Switch ICs |
| Supply Voltage Max | 36 V | 36 V | 36 V |
| Supply Voltage Min | 5 V | 5 V | 5 V |
| Switch Voltage Max | +/- 15 V | 15 V | 15 V |
| Part # Aliases | DG409LDQ-E3 | - | - |
| Unit Weight | 0.006102 oz | 0.019312 oz | 0.023492 oz |