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| Part Number | DM7408N | DM7438N | DM7400N | DM7401N | DM7402N | DM7403N | DM7404N | DM7405N |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | National Semiconductor | onsemi | National Semiconductor | onsemi | National Semiconductor | onsemi | onsemi |
| Product Status | Obsolete | Active | Obsolete | Active | Obsolete | Active | Obsolete | Obsolete |
| Logic Type | AND Gate | NAND Gate | NAND Gate | - | NOR Gate | NAND Gate | Inverter | Inverter |
| Number of Circuits | 4 | 4 | 4 | - | 4 | 4 | 6 | 6 |
| Number of Inputs | 2 | 2 | 2 | - | 2 | 2 | 1 | 1 |
| Features | - | Open Collector | - | - | - | Open Collector | - | Open Collector |
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | - | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Current - Quiescent (Max) | - | 8.5 mA | - | - | - | - | - | - |
| Current - Output High, Low | 800µA, 16mA | 48mA | 400µA, 16mA | - | 400µA, 16mA | -, 16mA | 400µA, 16mA | -, 16mA |
| Logic Level - Low | 0.8V | 0.8V | 0.8V | - | 0.8V | 0.8V | 0.8V | 0.8V |
| Logic Level - High | 2V | 2V | 2V | - | 2V | 2V | 2V | 2V |
| Max Propagation Delay @ V, Max CL | 27ns @ 5V, 15pF | 22ns @ 5V, 45pF | 22ns @ 5V, 15pF | - | 22ns @ 5V, 15pF | 45ns @ 5V, 15pF | 22ns @ 5V, 15pF | 55ns @ 5V, 15pF |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | - | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole | Through Hole | - | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | 14-MDIP | 14-PDIP | 14-MDIP | - | 14-MDIP | 14-PDIP | 14-MDIP | 14-MDIP |
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | - | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) |
