| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC244N | NXP | Octal buffer/line driver; 3-state | 127 KB | 22 |  |
| 74HC4538D | PHILIPS SEMICONDUCTORS | Dual retriggerable precision monostable multivibrator | 149 KB | 13 |  |
| 74HCT138D | PHILIPS SEMICONDUCTORS | 3-to-8 line decoder/demultiplexer; inverting | 50 KB | 7 | |
| 74HC374 | ON SEMICONDUCTOR | Octal 3−State Non−Inverting D Flip−Flop | 130 KB | 9 |  |
| 74HC373N | PHILIPS SEMICONDUCTORS | Octal D-type transparent latch; 3-state | 56 KB | 8 | |
| 74HC245PW | PHILIPS SEMICONDUCTORS | Octal bus transceiver; 3-state | 130 KB | 22 | |
| 74HC126D | PHILIPS SEMICONDUCTORS | Quad buffer/line driver; 3-state | 40 KB | 6 | |
| 74HCT245 | PHILIPS SEMICONDUCTORS | Octal bus transceiver; 3-state | 130 KB | 22 | |
| 74HCT132D | PHILIPS SEMICONDUCTORS | Quad 2-input NAND Schmitt trigger | 70 KB | 8 | |
| 74HC132 | ON Semiconductor | Quad 2−Input NAND Gate with Schmitt−Trigger Inputs High−Performance Silicon−Gate CMOS | 140 KB | 9 |  |
| 74HCT573D | PHILIPS SEMICONDUCTORS | Octal D-type transparent latch; 3-state | 61 KB | 7 | |
| 74HC257D | NXP | Quad 2-input multiplexer; 3-state | 185 KB | 17 | |
| 74HC30D | PHILIPS SEMICONDUCTORS | 8-input NAND gate | 34 KB | 6 | |
| 74HC27D | NXP | Triple 3-input NOR gate | 108 KB | 16 | |
| 74HC259D | NXP | 8-bit addressable latch | 134 KB | 21 | |
| 74HC595N | NXP Semiconductors | 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state | 141 KB | 28 |  |
