| PartNumber | DG421DK | DG421CJ | DG421DY |
| Description | Analog Switch ICs Low-Power, CMOS Dual SPST Analog Switch with Latch | IC SWITCH DUAL SPST 16DIP | IC SW DUAL ANLG CMOS LTCH 16SOIC |
| Manufacturer | Maxim Integrated | - | - |
| Product Category | Analog Switch ICs | - | - |
| Number of Switches | 2 Switch | - | - |
| Configuration | 2 x SPST | - | - |
| On Resistance Max | 45 Ohms | - | - |
| Switch Voltage Max | 15 V | - | - |
| On Time Max | 250 ns | - | - |
| Off Time Max | 200 ns | - | - |
| Operating Supply Voltage | 10 V to 30 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | CDIP-16 | - | - |
| Height | 3.56 mm (Max) | - | - |
| Length | 21.34 mm (Max) | - | - |
| Series | DG421 | - | - |
| Supply Type | Single Supply, Dual Supply | - | - |
| Width | 7.87 mm (Max) | - | - |
| Brand | Maxim Integrated | - | - |
| Supply Current Max | 1 uA | - | - |
| Dual Supply Voltage | +/- 15 V | - | - |
| Maximum Dual Supply Voltage | +/- 20 V | - | - |
| Minimum Dual Supply Voltage | +/- 4.5 V | - | - |
| Pd Power Dissipation | 800 mW | - | - |
| Product Type | Analog Switch ICs | - | - |
| Subcategory | Switch ICs | - | - |
| Supply Voltage Max | 30 V | - | - |
| Supply Voltage Min | 10 V | - | - |
| Switch Continuous Current | 20 mA | - | - |
| Part # Aliases | DG421 | - | - |