| Installation type | Surface mount | 
| packing | TR,CT | 
| series | 74AC | 
| Part status | stop production | 
| Voltage - Supply | 2V ~ 6V | 
| working temperature | -55°C ~ 125°C | 
| Encapsulation/Housing | 14-SO | 
| Country of origin | USA | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| Number of circuits | 4 | 
| Logical Type | NAND GATE | 
| Number of inputs | 2 | 
| Current - static (maximum) | 2 µA | 
| Current - Output high, low | 24mA,24mA | 
| Logic level - low | 0.9V ~ 1.65V | 
| Logic level - high | 2.1V ~ 3.85V | 
| Maximum propagation delay at different V and maximum CL | 8ns @ 5V,50pF |