| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC4053PW | NXP Semiconductors | Triple 2-channel analog multiplexer/demultiplexer | 224 KB | 32 |  |
| 74HC393N | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 46 KB | 7 |  |
| 74HC32A | ON SEMICONDUCTOR | Quad 2−Input OR Gate High−Performance Silicon−Gate CMOS | 154 KB | 9 |  |
| 74HC253D | NXP | Dual 4-input multiplexer; 3-state | 164 KB | 17 |  |
| 74HC125N | PHILIPS SEMICONDUCTORS | Quad buffer/line driver; 3-state | 42 KB | 6 | |
| 74HCT08PW | PHILIPS SEMICONDUCTORS | Quad 2-input AND gate | 109 KB | 20 | |
| 74HC126 | PHILIPS SEMICONDUCTORS | Quad buffer/line driver; 3-state | 40 KB | 6 | |
| 74HC4020D | PHILIPS SEMICONDUCTORS | 14-stage binary ripple counter | 49 KB | 7 | |
| 74HC03 | PHILIPS SEMICONDUCTORS | Quad 2-input NAND gate | 55 KB | 8 | |
| 74HCT125 | PHILIPS SEMICONDUCTORS | Quad buffer/line driver; 3-state | 42 KB | 6 | |
| 74HCT4046AD | PHILIPS SEMICONDUCTORS | Phase-locked-loop with VCO | 467 KB | 34 | |
| 74HC259 | NXP | 8-bit addressable latch | 134 KB | 21 | |
| 74HC541N | PHILIPS SEMICONDUCTORS | Octal buffer/line driver; 3-state | 43 KB | 7 | |
| 74HC20 | PHILIPS SEMICONDUCTORS | Dual 4-input NAND gate | 34 KB | 6 | |
| 74HC4538N | PHILIPS SEMICONDUCTORS | Dual retriggerable precision monostable multivibrator | 149 KB | 13 | |
| 74HCT125N | PHILIPS SEMICONDUCTORS | Quad buffer/line driver; 3-state | 42 KB | 6 | |
