| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| M74HC157P | KB | ||||
| M74HC158M1R | STMICROELECTRONICS | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | 250 KB | 11 |  |
| M74HC193AR | STMICROELECTRONICS | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | 250 KB | 11 | |
| M74HC238M1 | STMICROELECTRONICS | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | 250 KB | 11 | |
| M74HC245M1 | STMICROELECTRONICS | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | 250 KB | 11 | |
| M74HC253M1 | STMICROELECTRONICS | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | 250 KB | 11 | |
| M74HC280M1 | STMICROELECTRONICS | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | 250 KB | 11 | |
| M74HC354M1R | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC367P | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC373M | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC375M1 | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC4017M1 | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC4022M1 | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC4049M1 | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC4052RM | STMICROELECTRONICS | 8 CHANNEL MULTIPLEXER/REGISTER 3 STATE | 264 KB | 12 | |
| M74HC4072M1R | STMICROELECTRONICS | DUAL 4-INPUT OR GATE | 193 KB | 8 | |
