| Компонент | Описание | Производитель | PDF | Buy |
| PT2257 | Electronic Volume Controller IC | Princeton Technology Corp |  |  |
| PT2257 | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PT2257 | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PT2257-D | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PT2257-S | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PT2257-S | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PT2257-S | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PT2257-SL | Electronic Volume Controller IC | Princeton Technology Corp | | |
| PI74FCT2257AT | Fast CMOS Quad 2-Input Multiplexer | Pericom Semiconductor Corporation | | |
| IDT54FCT2257AT | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT74FCT2257AT | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT54FCT2257ATD | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT74FCT2257ATD | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT54FCT2257ATDB | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT74FCT2257ATDB | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT54FCT2257ATE | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT74FCT2257ATE | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT54FCT2257ATEB | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT74FCT2257ATEB | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
| IDT54FCT2257ATL | FAST CMOS QUAD 2-INPUT MULTIPLEXER | Integrated Device Technology | | |
