| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| M7472FP | KB | ||||
| M74AS00P | KB | ||||
| M74HC173BI | KB | ||||
| M74HC373FP | KB | ||||
| M74HC40103M1R | STMICROELECTRONICS | 8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTER | 662 KB | 16 |  |
| M74HC4020 | STMICROELECTRONICS | 14 STAGE BINARY COUNTER | 364 KB | 11 | |
| M74HC4052 | STMICROELECTRONICS | DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 242 KB | 12 | |
| M74HC4052MIR | STMICROELECTRONICS | DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 242 KB | 12 | |
| M74HCT00P | STMICROELECTRONICS | DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 242 KB | 12 | |
| M74HCT240B1 | STMICROELECTRONICS | DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 242 KB | 12 | |
| M74HCT257B1R | STMICROELECTRONICS | HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER 3-STATE, INVERTING | 255 KB | 12 | |
| M74HCT86B1 | STMICROELECTRONICS | HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER 3-STATE, INVERTING | 255 KB | 12 | |
| M74LS643-1P | STMICROELECTRONICS | HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER 3-STATE, INVERTING | 255 KB | 12 | |
| M74HC131B1R | STMICROELECTRONICS | 3 TO 8 LINE DECODER/LATCH | 262 KB | 12 | |
| M74HC161B1 | STMICROELECTRONICS | 3 TO 8 LINE DECODER/LATCH | 262 KB | 12 | |
| M74HC4520M1R | STMICROELECTRONICS | DUAL 4 BIT BINARY COUNTER | 361 KB | 12 | |
