| Part Number | MM74HC03N | MM74HC02N |
|---|---|---|
| Manufacturer | National Semiconductor | onsemi |
| Category | Logic - Gates and Inverters | Logic - Gates and Inverters |
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| Product Status | Active | Obsolete |
| Logic Type | NAND Gate | NOR Gate |
| Number of Circuits | 4 | 4 |
| Number of Inputs | 2 | 2 |
| Features | Open Drain | - |
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V |
| Current - Quiescent (Max) | 2 µA | 2 µA |
| Current - Output High, Low | -, 5.2mA | 5.2mA, 5.2mA |
| Logic Level - Low | 0.5V ~ 1.8V | 0.5V ~ 1.8V |
| Logic Level - High | 1.5V ~ 4.2V | 1.5V ~ 4.2V |
| Max Propagation Delay @ V, Max CL | 23ns @ 6V, 50pF | 15ns @ 6V, 50pF |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | 14-PDIP | 14-MDIP |
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) |