| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC245DB | PHILIPS SEMICONDUCTORS | Octal bus transceiver; 3-state | 130 KB | 22 |  |
| 74HC240PW | NXP | Octal buffer/line driver; 3-state; inverting | 112 KB | 18 |  |
| 74FCT573ATSO | NXP | Octal buffer/line driver; 3-state; inverting | 112 KB | 18 | |
| 74AC05SC | FAIRCHILD | Hex Inverter with Open Drain Outputs | 33 KB | 4 |  |
| 74AC14SJX | FAIRCHILD | Hex Inverter with Schmitt Trigger Input | 132 KB | 9 | |
| 74ABT273ADB | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop | 104 KB | 12 | |
| 74F153SC | Fairchild Semiconductor | Dual 4-Input Multiplexer | 74 KB | 6 |  |
| 74ALS04B | PHILIPS SEMICONDUCTORS | Hex inverter | 100 KB | 8 | |
| 74AC646SCX | PHILIPS SEMICONDUCTORS | Single 8-bit Bus Transceiver | 79 KB | 0 | |
| 74LS37 | National Semiconductor | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops | 160 KB | 8 |  |
| 74LVC1G66GV | NXP | Bilateral switch | 126 KB | 22 | |
| 74LVX86M | FAIRCHILD | Low Voltage Quad 2-Input Exclusive-OR Gate | 85 KB | 6 | |
| 74LVT2244MTC | National Semiconductor | 3.3V ABT Octal Buffer/Line Driver with TRI-STATE Outputs | 149 KB | 8 | |
| 74LCX16244GX | Fairchild Semiconductor | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs | 124 KB | 10 | |
| 74HC563N | PHILIPS SEMICONDUCTORS | Octal D-type transparent latch; 3-state; inverting | 63 KB | 7 | |
| 74VHC112MTCX | FAIRCHILD | J-K-Type Flip-Flop | 70 KB | 0 | |
