| Part Number | DM74LS05SJ | DM74LS02SJ | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | 
| Category | Logic - Gates and Inverters | Logic - Gates and Inverters | 
|   |   | |
| Product Status | Active | Active | 
| Logic Type | Inverter | NOR Gate | 
| Number of Circuits | 6 | 4 | 
| Number of Inputs | 1 | 2 | 
| Features | Open Collector | - | 
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 
| Current - Quiescent (Max) | 6.6 mA | 5.4 mA | 
| Current - Output High, Low | 100µA, 8mA | 400µA, 8mA | 
| Logic Level - Low | 0.8V | 0.8V | 
| Logic Level - High | 2V | 2V | 
| Max Propagation Delay @ V, Max CL | 45ns @ 5V, 50pF | 18ns @ 5V, 50pF | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | 14-SOP | 14-SOP | 
| Package / Case | 14-SOIC (0.209", 5.30mm Width) | 14-SOIC (0.209", 5.30mm Width) |