| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS353PC | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS367AP | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LCXH2245WMX | FAIRCHILD | Single 8-bit Bus Transceiver | 200 KB | 0 |  |
| 74LS266N | FAIRCHILD | Single 8-bit Bus Transceiver | 200 KB | 0 | |
| 74LS240NSR | FAIRCHILD | Single 8-bit Bus Transceiver | 200 KB | 0 | |
| 74LS256PC | FAIRCHILD | Addressable D-Type Latch | 121 KB | 0 | |
| 74LS20RPEL | FAIRCHILD | Addressable D-Type Latch | 121 KB | 0 | |
| 74HCTLS74 | FAIRCHILD | Addressable D-Type Latch | 121 KB | 0 | |
| 74HCT74PW118 | FAIRCHILD | Addressable D-Type Latch | 121 KB | 0 | |
| 74LCX646MTR | FAIRCHILD | Addressable D-Type Latch | 121 KB | 0 | |
| 74HCT374N652 | FAIRCHILD | Addressable D-Type Latch | 121 KB | 0 | |
| 74HCT390DB | PHILIPS SEMICONDUCTORS | Dual decade ripple counter | 49 KB | 7 |  |
| 74HCT240DW | PHILIPS SEMICONDUCTORS | Dual decade ripple counter | 49 KB | 7 | |
| 74HCT2G14GW | NXP | Dual inverting Schmitt trigger | 95 KB | 19 |  |
| 74HCT259D652 | NXP | Dual inverting Schmitt trigger | 95 KB | 19 | |
| 74HCT14E | NXP | Dual inverting Schmitt trigger | 95 KB | 19 | |
