| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC280N | PHILIPS SEMICONDUCTORS | 9-bit odd/even parity generator/checker | 49 KB | 7 |  |
| 74HCT221D | PHILIPS SEMICONDUCTORS | Dual non-retriggerable monostable multivibrator with reset | 250 KB | 15 | |
| 74HC367N | PHILIPS SEMICONDUCTORS | Hex buffer/line driver; 3-state | 46 KB | 7 | |
| 74HCT1G08GW | NXP | 2-input AND gate | 76 KB | 11 |  |
| 74HC541A | NXP | 2-input AND gate | 76 KB | 11 | |
| 74HCT139 | PHILIPS SEMICONDUCTORS | Dual 2-to-4 line decoder/demultiplexer | 44 KB | 7 | |
| 74HCT540N | PHILIPS SEMICONDUCTORS | Octal buffer/line driver; 3-state; inverting | 51 KB | 7 | |
| 74HCT132N | PHILIPS SEMICONDUCTORS | Quad 2-input NAND Schmitt trigger | 70 KB | 8 | |
| 74HC4051A | PHILIPS SEMICONDUCTORS | Quad 2-input NAND Schmitt trigger | 70 KB | 8 | |
| 74HCT4351D | PHILIPS SEMICONDUCTORS | 8-channel analog multiplexer/demultiplexer with latch | 135 KB | 17 | |
| 74HCT244A | ON SEMICONDUCTOR | Octal 3−State Noninverting Buffer/Line Driver/Line Receiver with LSTTL−Compatible Inputs | 113 KB | 8 |  |
| 74HCT04DB | PHILIPS SEMICONDUCTORS | Hex inverter | 109 KB | 20 | |
| 74HC373NSR | PHILIPS SEMICONDUCTORS | Hex inverter | 109 KB | 20 | |
| 74HC374DB | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop; positive edge-trigger; 3-state | 60 KB | 8 | |
| 74HCT174N | PHILIPS SEMICONDUCTORS | Hex D-type flip-flop with reset; positive-edge trigger | 101 KB | 13 | |
| 74HCT4075D | PHILIPS SEMICONDUCTORS | Triple 3-input OR gate | 32 KB | 5 | |
