| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| M74HC257B1 | KB | ||||
| M74HC242BI | KB | ||||
| M74HC620B1 | KB | ||||
| M74HC623B1 | KB | ||||
| M74HC540P | KB | ||||
| M74HCT7259B1R | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 |  |
| M74LS540P | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 | |
| M74LS113AP | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 | |
| M74HCT86DT | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 | |
| M74HCU04M1 | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 | |
| M74LS22 | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 | |
| M74LS242P | STMICROELECTRONICS | 8BIT ADDRESSABLE LATCH/DECODER/RELAIS DRIVER OPEN DRAIN,INVERTING OUTPUT | 90 KB | 11 | |
| M74HCT4051RM13TR | STMICROELECTRONICS | SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 309 KB | 14 | |
| M74LS123 | STMICROELECTRONICS | SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 309 KB | 14 | |
| M74LS00 | STMICROELECTRONICS | SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 309 KB | 14 | |
| M74LS04 | STMICROELECTRONICS | SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | 309 KB | 14 | |
