| Installation type | Through-Hole | 
| packing | pipe | 
| series | 74S | 
| Part status | On sale | 
| Voltage - Supply | 4.75V ~ 5.25V | 
| working temperature | 0°C ~ 70°C | 
| Encapsulation/Housing | 14-PDIP | 
| Country of origin | USA | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| Number of circuits | 2 | 
| Logical Type | NAND GATE | 
| Number of inputs | 4 | 
| Current - static (maximum) | 8 mA | 
| Current - Output high, low | 1mA,20mA | 
| Logic level - low | 0.8V | 
| Logic level - high | 2V | 
| Maximum propagation delay at different V and maximum CL | 5ns @ 5V,50pF |