| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HCT04N652 | KB | ||||
| 74HCT157M1 | KB | ||||
| 74HCT157N652 | KB | ||||
| 74HCT244D652 | KB | ||||
| 74HCT32MTCX | KB | ||||
| 74HCT3G04DC | NXP | Inverter | 91 KB | 13 |  |
| 74HCT4020PW | PHILIPS SEMICONDUCTORS | 14-stage binary ripple counter | 49 KB | 7 |  |
| 74HCT4040PW | PHILIPS SEMICONDUCTORS | 12-stage binary ripple counter | 137 KB | 24 | |
| 74HCT574D652 | PHILIPS SEMICONDUCTORS | 12-stage binary ripple counter | 137 KB | 24 | |
| 74LC00A | PHILIPS SEMICONDUCTORS | 12-stage binary ripple counter | 137 KB | 24 | |
| 74LCX652TTR | STMICROELECTRONICS | LOW VOLT. CMOS OCTAL BUS TRANSCEIVER/REGISTER WITH 5 VOLT TOLERANT INPUTS AND OUTPUTS(3-STATE) | 387 KB | 16 |  |
| 74LCXH16245MTDX | FAIRCHILD | BUS TRANSCEIVER|DUAL|8-BIT|LCX-CMOS|TSSOP|48PIN|PLASTIC | 93 KB | 0 |  |
| 74LCXH16373MTD | FAIRCHILD | Low Voltage 16-Bit Transparent Latch with Bushold | 220 KB | 11 | |
| 74LCXP16245MEAX | FAIRCHILD | Dual 8-bit Bus Transceiver | 91 KB | 0 | |
| 74LS139A | FAIRCHILD | Dual 8-bit Bus Transceiver | 91 KB | 0 | |
| 74LS155PC | FAIRCHILD | 2-To-4-Line Demultiplexer | 128 KB | 0 | |
