HV257X и другие
| Компонент | Описание | Производитель | |
| 1SV257 | Variable Capacitance Diode Silicon Epitaxial Planar Type VCO For UHF Ratio |
Toshiba Semiconductor |
 |
| 74LV257 | Quad 2-input multiplexer 3-State |
NXP Semiconductors |
|
| 74LV257D | Quad 2-input multiplexer 3-State |
NXP Semiconductors |
|
| 74LV257DB | Quad 2-input multiplexer 3-State |
NXP Semiconductors |
|
| 74LV257N | Quad 2-input multiplexer 3-State |
NXP Semiconductors |
|
| 74LV257PW | Quad 2-input multiplexer 3-State |
NXP Semiconductors |
|
| 74LV257PWDH | Quad 2-input multiplexer 3-State |
NXP Semiconductors |
|
| AQV257 | HE (High-function Economy) Type [1-Channel (Form A) Type] |
Nais |
|
| AQV257A | HE (High-function Economy) Type [1-Channel (Form A) Type] |
Nais |
|
| AQV257AX | HE (High-function Economy) Type [1-Channel (Form A) Type] |
Nais |
|