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| Part Number | DM7430N | DM7438N | DM7432N | DM7440N | DM7437N | DM7400N | DM7410N | DM7420N |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor | National Semiconductor | Rochester Electronics, LLC | Rochester Electronics, LLC | onsemi | National Semiconductor | Fairchild Semiconductor |
| Product Status | Active | Active | Active | Active | Active | Obsolete | Active | Active |
| Logic Type | - | NAND Gate | - | - | - | NAND Gate | - | NAND Gate |
| Number of Circuits | - | 4 | - | - | - | 4 | - | 2 |
| Number of Inputs | - | 2 | - | - | - | 2 | - | 4 |
| Features | - | Open Collector | - | - | - | - | - | - |
| Voltage - Supply | - | 4.75V ~ 5.25V | - | - | - | 4.75V ~ 5.25V | - | 4.75V ~ 5.25V |
| Current - Quiescent (Max) | - | 8.5 mA | - | - | - | - | - | 11 mA |
| Current - Output High, Low | - | 48mA | - | - | - | 400µA, 16mA | - | 400µA, 16mA |
| Logic Level - Low | - | 0.8V | - | - | - | 0.8V | - | 0.8V |
| Logic Level - High | - | 2V | - | - | - | 2V | - | 2V |
| Max Propagation Delay @ V, Max CL | - | 22ns @ 5V, 45pF | - | - | - | 22ns @ 5V, 15pF | - | 15ns @ 5V, 15pF |
| Operating Temperature | - | 0°C ~ 70°C | - | - | - | 0°C ~ 70°C | - | 0°C ~ 70°C |
| Mounting Type | - | Through Hole | - | - | - | Through Hole | - | Through Hole |
| Supplier Device Package | - | 14-PDIP | - | - | - | 14-MDIP | - | 14-DIP |
| Package / Case | - | 14-DIP (0.300", 7.62mm) | - | - | - | 14-DIP (0.300", 7.62mm) | - | 14-DIP (0.300", 7.62mm) |
