| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| M74HC244RM | KB | ||||
| M74HC165RM13TR/M74HC165M1TR05 | KB | ||||
| M74HC164 | STMICROELECTRONICS | 8 BIT SIPO SHIFT REGISTER | 512 KB | 13 |  |
| M74HC14 | STMICROELECTRONICS | Hex Schmitt inverter | 320 KB | 14 | |
| M74HC123M1 | STMICROELECTRONICS | Hex Schmitt inverter | 320 KB | 14 | |
| M74HC138P | STMICROELECTRONICS | Hex Schmitt inverter | 320 KB | 14 | |
| M74HC4543B1 | STMICROELECTRONICS | Hex Schmitt inverter | 320 KB | 14 | |
| M74HC4543M1R | STMICROELECTRONICS | BCD TO 7 SEGMENT LATCH/DECODER/LCD DRIVER | 476 KB | 10 | |
| M74HCT27M1R | STMICROELECTRONICS | TRIPLE 3-INPUT NOR GATE | 148 KB | 8 | |
| M74HCT30M1R | STMICROELECTRONICS | 8-INPUT NAND GATE | 138 KB | 8 | |
| M74HCT273TTR | STMICROELECTRONICS | OCTAL D TYPE FLIP FLOP WITH CLEAR | 267 KB | 10 | |
| M74HCT164 | STMICROELECTRONICS | 8 BIT SIPO SHIFT REGISTER | 327 KB | 11 | |
| M74HCT174B1 | STMICROELECTRONICS | 8 BIT SIPO SHIFT REGISTER | 327 KB | 11 | |
| M74LS75P | STMICROELECTRONICS | 8 BIT SIPO SHIFT REGISTER | 327 KB | 11 | |
| M74LS273 | STMICROELECTRONICS | 8 BIT SIPO SHIFT REGISTER | 327 KB | 11 | |
| M74LS126AN | STMICROELECTRONICS | 8 BIT SIPO SHIFT REGISTER | 327 KB | 11 | |
