Texas InstrumentsSN74AHCT257PWR多路复用器
Quadruple 2-Line To 1-Line Data Selectors-Multiplexers With Ttl Inputs
| Compliant | |
| EAR99 | |
| Active | |
| EA | |
| Mounting | Surface Mount |
| Package Height | 1.05(Max) |
| Package Width | 4.5(Max) |
| Package Length | 5.1(Max) |
| PCB changed | 16 |
| Standard Package Name | SO |
| Supplier Package | TSSOP |
| 16 |
| EDA / CAD Models |