| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LVC14APWR | KB | ||||
| 74HC86DB | PHILIPS SEMICONDUCTORS | Quad 2-input EXCLUSIVE-OR gate | 34 KB | 6 |  |
| 74ACTQ245SC | FAIRCHILD | Quiet Series⑩ Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs | 461 KB | 13 |  |
| 74ALVCH16374DL | NXP | 2.5 V/3.3 V 16-bit edge-triggered D-type flip-flop; 3-state | 158 KB | 17 |  |
| 74ALS244AN | PHILIPS SEMICONDUCTORS | Octal buffer 3-State | 110 KB | 9 | |
| 74AC191SCX | FAIRCHILD | Asynchronous Up/Down Counter | 115 KB | 0 | |
| 74ACTQ245QSCX | FAIRCHILD | Single 8-bit Bus Transceiver | 274 KB | 0 | |
| 74AHCT157D | NXP | Quad 2-input multiplexer | 95 KB | 16 | |
| 74F51SCX | NXP | 2/2-input and 3/3-input AND-NOR Gate | 64 KB | 0 | |
| 74F541D | NXP | 2/2-input and 3/3-input AND-NOR Gate | 64 KB | 0 | |
| 74HC148N | NXP | 2/2-input and 3/3-input AND-NOR Gate | 64 KB | 0 | |
| 74HC237 | NXP Semiconductors | 3-to-8 line decoder, demultiplexer with address latches | 150 KB | 17 |  |
| 74LS00DR | NXP Semiconductors | 3-to-8 line decoder, demultiplexer with address latches | 150 KB | 17 | |
| 74LCX240 | National Semiconductor | Low-Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs | 129 KB | 6 |  |
| 74LVTH125MTC | Fairchild Semiconductor | Low Voltage Quad Buffer with 3-STATE Outputs | 95 KB | 8 |  |
| 74LV4053D | NXP Semiconductors | Triple single-pole double-throw analog switch | 162 KB | 26 | |
