| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| M74HC688FP | KB | ||||
| M74HC73RM13TR | STMICROELECTRONICS | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR | 323 KB | 11 |  |
| M74HC4052B1 | STMICROELECTRONICS | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR | 323 KB | 11 | |
| M74HC138 | STMICROELECTRONICS | 3 TO 8 LINE DECODER INVERTING | 242 KB | 10 | |
| M74HC21B1R | STMICROELECTRONICS | DUAL 4-INPUT AND GATE | 193 KB | 8 | |
| M74HC237RM13TR | STMICROELECTRONICS | 3 TO 8 LINE DECODER LATCH | 181 KB | 11 | |
| M74H273B1R | STMICROELECTRONICS | 3 TO 8 LINE DECODER LATCH | 181 KB | 11 | |
| M74HC193B1R | STMICROELECTRONICS | SYNCHRONOUS UP/DOWN DECADE(,BINARY) COUNTER | 312 KB | 15 | |
| M74HC109M1R | STMICROELECTRONICS | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR | 187 KB | 12 | |
| M74HC03M1TR | STMICROELECTRONICS | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR | 187 KB | 12 | |
| M74HC74P | STMICROELECTRONICS | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR | 187 KB | 12 | |
| M74HC597M1R | STMICROELECTRONICS | 8 BIT LATCH/SHIFT REGISTER | 408 KB | 14 | |
| M74HC651B1 | STMICROELECTRONICS | 8 BIT LATCH/SHIFT REGISTER | 408 KB | 14 | |
| M74LS165AP | STMICROELECTRONICS | 8 BIT LATCH/SHIFT REGISTER | 408 KB | 14 | |
| M74HCT640RM13TR | STMICROELECTRONICS | 8 BIT LATCH/SHIFT REGISTER | 408 KB | 14 | |
| M74HC190B1 | STMICROELECTRONICS | 8 BIT LATCH/SHIFT REGISTER | 408 KB | 14 | |
