| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HCT541 | 43 KB | 0 | |||
| 74F543D | 43 KB | 0 | |||
| 74LVC1G66GW | NXP | Bilateral switch | 126 KB | 22 |  |
| 74ACT574 | FAIRCHILD | Octal D-Type Flip-Flop with 3-STATE Outputs | 115 KB | 9 |  |
| 74ACT574PC | FAIRCHILD | Octal D-Type Flip-Flop with 3-STATE Outputs | 115 KB | 9 | |
| 74AHC1G14GV | NXP | Inverting Schmitt trigger | 105 KB | 15 | |
| 74HC251 | PHILIPS SEMICONDUCTORS | 8-input multiplexer; 3-state | 53 KB | 7 |  |
| 74HC373A | PHILIPS SEMICONDUCTORS | 8-input multiplexer; 3-state | 53 KB | 7 | |
| 74AC240PC | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 502 KB | 11 | |
| 74LS14N | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 502 KB | 11 | |
| 74HCT00PW | NXP | Quad 2-input NAND gate | 173 KB | 15 | |
| 74LVT574MTCX | FAIRCHILD | Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs | 109 KB | 8 | |
| 74VHC244M | Fairchild Semiconductor | Octal Buffer/Line Driver with 3-STATE Outputs | 100 KB | 8 |  |
| 74LS138N | Fairchild Semiconductor | Octal Buffer/Line Driver with 3-STATE Outputs | 100 KB | 8 | |
| 74AC139 | ON SEMICONDUCTOR | Dual 1−of−4 Decoder/Demultiplexer | 182 KB | 11 |  |
| 74ABT273AD | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop | 104 KB | 12 | |
