| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AC521PC | FAIRCHILD | 8-Bit Identity Comparator | 115 KB | 9 |  |
| 74ACT240SJX | FAIRCHILD | Dual 4-Bit Inverting Buffer/Driver | 88 KB | 0 | |
| 74ACT163SCX | FAIRCHILD | Synchronous Up Counter | 240 KB | 0 | |
| 74HC123DB | NXP | Dual retriggerable monostable multivibrator with reset | 155 KB | 24 |  |
| 74FCT3807ASO | NXP | Dual retriggerable monostable multivibrator with reset | 155 KB | 24 | |
| 74F280SJ | FAIRCHILD | 9-Bit Parity Generator/Checker | 76 KB | 6 | |
| 74F299 | National Semiconductor | Octal Universal Shift/Storage Register with Common Parallel I/O Pins | 194 KB | 10 |  |
| 74LCX74SJX | National Semiconductor | Dual D-Type Flip-Flop | 96 KB | 0 | |
| 74LS03N | National Semiconductor | Dual D-Type Flip-Flop | 96 KB | 0 | |
| 74LS09N | National Semiconductor | Dual D-Type Flip-Flop | 96 KB | 0 | |
| 74LS158N | National Semiconductor | Dual D-Type Flip-Flop | 96 KB | 0 | |
| 74V1G32CTR | STMICROELECTRONICS | SINGLE 2-INPUT OR GATE | 207 KB | 9 |  |
| 74V1G07STR | STMICROELECTRONICS | SINGLE BUFFER (OPEN DRAIN) | 111 KB | 9 | |
| 74LVX04 | Fairchild Semiconductor | Low Voltage Hex Inverter | 87 KB | 6 |  |
| 74VHC541M | Fairchild Semiconductor | Octal Buffer/Line Driver with 3-STATE Outputs | 99 KB | 7 | |
| 74LS191N | Fairchild Semiconductor | Octal Buffer/Line Driver with 3-STATE Outputs | 99 KB | 7 | |
