| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC244PW | NXP | Octal buffer/line driver; 3-state | 127 KB | 22 |  |
| 74LS393 | TEXAS INSTRUMENTS | DUAL 4-BIT DECADE AND BINARY COUNTERS | 893 KB | 21 |  |
| 74HC30 | List of Unclassifed Manufacturers | 8-INPUT NAND GATE | 137 KB | 4 |  |
| 74LCX07MTCX | List of Unclassifed Manufacturers | Hex Buffer | 77 KB | 0 | |
| 74LS174 | MOTOROLA | HEX D FLIP-FLOP | 75 KB | 3 |  |
| 74LCX16245 | STMICROELECTRONICS | Low voltage CMOS 16-bit bus transceiver (3-state) with 5V tolerant inputs and outputs | 260 KB | 15 |  |
| 74F07D | STMICROELECTRONICS | Low voltage CMOS 16-bit bus transceiver (3-state) with 5V tolerant inputs and outputs | 260 KB | 15 | |
| 74LCX32MX | Fairchild Semiconductor | Low Voltage Quad 2-Input OR Gate with 5V Tolerant Inputs | 521 KB | 11 |  |
| 74AC373SCX | FAIRCHILD | 8-Bit D-Type Latch | 106 KB | 0 |  |
| 74ABT125D | PHILIPS SEMICONDUCTORS | Quad buffer 3-State | 93 KB | 10 |  |
| 74LV74D | PHILIPS SEMICONDUCTORS | Dual D-type flip-flop with set and reset; positive-edge trigger | 125 KB | 12 | |
| 74VHCT244AMTCX | PHILIPS SEMICONDUCTORS | Dual 4-Bit Non-Inverting Buffer/Driver | 85 KB | 0 | |
| 74HC21D | NXP | Dual 4-input AND gate | 96 KB | 14 | |
| 74HCT244PW | NXP | Octal buffer/line driver; 3-state | 127 KB | 22 | |
| 74HC165N | NXP | 8-bit parallel-in/serial out shift register | 139 KB | 22 | |
| 74F125PC | Fairchild Semiconductor | Quad Buffer (3-STATE) | 66 KB | 5 | |
