| Installation type | Surface mount | 
| packing | TR,bulk | 
| series | 74ABTH | 
| Part status | stop production | 
| Voltage - Supply | 4.5V ~ 5.5V | 
| type | Multiplexer/Demultiplexer | 
| working temperature | -40°C ~ 85°C | 
| Encapsulation/Housing | 56-BSSOP(0.295,7.50mm wide) | 
| Country of origin | USA | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| Current - Output high, low | 32mA,64mA;12mA,12mA | 
| Circuit | 1 x 4:1 | 
| Independent circuit | 1 | 
| Power supply voltage source | Single power |