| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AC11244PWR | Buffer/Driver | 91 KB | 0 | ||
| 74ACT161MTC | FAIRCHILD | Synchronous Presettable Binary Counter | 155 KB | 11 |  |
| 74ACT11543DWR | FAIRCHILD | Single 8-bit Bus Transceiver | 169 KB | 0 | |
| 74AHT244 | FAIRCHILD | Single 8-bit Bus Transceiver | 169 KB | 0 | |
| 74AHC244PWLE | FAIRCHILD | Single 8-bit Bus Transceiver | 169 KB | 0 | |
| 74AHC1G32GW-G | FAIRCHILD | Single 8-bit Bus Transceiver | 169 KB | 0 | |
| 74ACTQ273SJ | Fairchild Semiconductor | Quiet Series Octal D-Type Flip-Flop | 109 KB | 9 |  |
| 74ACTQ543SPC | FAIRCHILD | Quiet Series⑩ Octal Registered Transceiver with 3-STATE Outputs | 93 KB | 9 | |
| 74ALS74AM | FAIRCHILD | Quiet Series⑩ Octal Registered Transceiver with 3-STATE Outputs | 93 KB | 9 | |
| 74AUP1G32GW | PHILIPS SEMICONDUCTORS | Low-power 2-input OR gate | 83 KB | 16 |  |
| 74F244NSLE | PHILIPS SEMICONDUCTORS | Low-power 2-input OR gate | 83 KB | 16 | |
| 74F280AD | PHILIPS SEMICONDUCTORS | Low-power 2-input OR gate | 83 KB | 16 | |
| 74F283SJX | PHILIPS SEMICONDUCTORS | Binary Adder | 88 KB | 0 | |
| 74F74DR2 | PHILIPS SEMICONDUCTORS | Binary Adder | 88 KB | 0 | |
| 74FCT374ASO | PHILIPS SEMICONDUCTORS | Binary Adder | 88 KB | 0 | |
| 74HC14SJ | PHILIPS SEMICONDUCTORS | Binary Adder | 88 KB | 0 | |
