| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC541D | PHILIPS SEMICONDUCTORS | Octal buffer/line driver; 3-state | 43 KB | 7 |  |
| 74F04 | FAIRCHILD | Hex Inverter | 48 KB | 4 |  |
| 74ACT244 | ON SEMICONDUCTOR | Octal Buffer/Line Driver with 3−State Outputs | 117 KB | 9 |  |
| 74LS244 | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 638 KB | 24 |  |
| 74LVC14APW | PHILIPS SEMICONDUCTORS | Hex inverting Schmitt-trigger with 5V tolerant input | 95 KB | 10 | |
| 74LCX14MX | PHILIPS SEMICONDUCTORS | Hex Inverter | 92 KB | 0 | |
| 74LVC08APW | PHILIPS SEMICONDUCTORS | Quad 2-input AND gate | 85 KB | 8 | |
| 74HCT86D | PHILIPS SEMICONDUCTORS | Quad 2-input EXCLUSIVE-OR gate | 34 KB | 6 | |
| 74HCT273D | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop with reset; positive-edge trigger | 58 KB | 8 | |
| 74HCT4053D | NXP Semiconductors | Triple 2-channel analog multiplexer/demultiplexer | 224 KB | 32 |  |
| 74F32SCX | National Semiconductor | Quad 2-Input OR Gate | 128 KB | 6 |  |
| 74LVC245APW | NXP | Octal bus transceiver; 3-state | 122 KB | 17 |  |
| 74HC157D | NXP Semiconductors | Quad 2-input multiplexer | 159 KB | 18 | |
| 74HC393D | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 46 KB | 7 | |
| 74HCT374D | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop; positive edge-trigger; 3-state | 60 KB | 8 | |
| 74HC138N | PHILIPS SEMICONDUCTORS | 3-to-8 line decoder/demultiplexer; inverting | 50 KB | 7 | |
