54F257ADM и другие
| Компонент | Описание | Производитель | |
| 54F257ADC | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
 |
| 54F257ADC | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
|
| 54F257ADM | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
|
| 54F257ADMDMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
|
| 54F257ADMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
|
| I74F257AD | Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State |
NXP Semiconductors |
|
| MC74F257AD | QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola, Inc |
|
| N74F257AD | Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State |
NXP Semiconductors |
|