| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS03D | KB | ||||
| 74LCXZ245MSA | FAIRCHILD | Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs | 119 KB | 10 |  |
| 74LS123M | FAIRCHILD | Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs | 119 KB | 10 | |
| 74LS15PC | FAIRCHILD | Triple 3-input AND Gate | 128 KB | 0 | |
| 74LS244PC | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 128 KB | 0 | |
| 74HCT573BQ | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 128 KB | 0 | |
| 74HCT540WMX | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 128 KB | 0 | |
| 74HCTLS244N | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 128 KB | 0 | |
| 74HCU04FL1 | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 128 KB | 0 | |
| 74LC574A | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 128 KB | 0 | |
| 74HCT4316D-T | FAIRCHILD | SPST Analog Switch | 273 KB | 0 | |
| 74HCT393PW | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 46 KB | 7 |  |
| 74HCT368PW | PHILIPS SEMICONDUCTORS | Hex buffer/line driver; 3-state; inverting | 47 KB | 7 | |
| 74HCT238N652 | PHILIPS SEMICONDUCTORS | Hex buffer/line driver; 3-state; inverting | 47 KB | 7 | |
| 74HCT243 | PHILIPS SEMICONDUCTORS | Quad bus transceiver; 3-state | 49 KB | 8 | |
| 74HC688N652 | PHILIPS SEMICONDUCTORS | Quad bus transceiver; 3-state | 49 KB | 8 | |
