| Part Number | MM74HC20M | MM74HC27M |
|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor |
| Category | Logic - Gates and Inverters | Logic - Gates and Inverters |
|
|
|
| Product Status | Active | Active |
| Logic Type | NAND Gate | - |
| Number of Circuits | 2 | - |
| Number of Inputs | 4 | - |
| Features | - | - |
| Voltage - Supply | 2V ~ 6V | - |
| Current - Quiescent (Max) | 2 µA | - |
| Current - Output High, Low | 5.2mA, 5.2mA | - |
| Logic Level - Low | 0.5V ~ 1.8V | - |
| Logic Level - High | 1.5V ~ 4.2V | - |
| Max Propagation Delay @ V, Max CL | 17ns @ 6V, 50pF | - |
| Operating Temperature | -55°C ~ 125°C | - |
| Mounting Type | Surface Mount | - |
| Supplier Device Package | 14-SOIC | - |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | - |