| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74ACTQ245PC | FAIRCHILD | Quiet Series⑩ Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs | 141 KB | 11 |  |
| 74ALS273 | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop | 114 KB | 9 |  |
| 74LCX138BQX | Fairchild Semiconductor | Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs | 408 KB | 12 |  |
| 74HC652N | PHILIPS SEMICONDUCTORS | Octal bus transceiver/register; 3-state | 104 KB | 10 | |
| 74HCT04AF | PHILIPS SEMICONDUCTORS | Octal bus transceiver/register; 3-state | 104 KB | 10 | |
| 74HCT4015D | PHILIPS SEMICONDUCTORS | Dual 4-bit serial-in/parallel-out shift register | 50 KB | 8 | |
| 74HCT244SJ | PHILIPS SEMICONDUCTORS | Dual 4-bit serial-in/parallel-out shift register | 50 KB | 8 | |
| 74HCT240DB | PHILIPS SEMICONDUCTORS | Dual 4-bit serial-in/parallel-out shift register | 50 KB | 8 | |
| 74LV174D | PHILIPS SEMICONDUCTORS | Hex D-type flip-flop with reset; positive-edge trigger | 121 KB | 14 | |
| 74S138 | PHILIPS SEMICONDUCTORS | Hex D-type flip-flop with reset; positive-edge trigger | 121 KB | 14 | |
| 74VHC273MX | FAIRCHILD | Octal D-Type Flip-Flop | 91 KB | 0 | |
| 74VHC245TTR | STMICROELECTRONICS | OCTAL BUS TRANSCEIVER (3-STATE) | 308 KB | 12 |  |
| 74LVT16373MEA | FAIRCHILD | Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs | 98 KB | 8 | |
| 74LVT16245MEAX | Fairchild Semiconductor | Low Voltage 16-Bit Transceiver with 3-STATE Outputs | 95 KB | 8 | |
| 74LVC74DB | Fairchild Semiconductor | Low Voltage 16-Bit Transceiver with 3-STATE Outputs | 95 KB | 8 | |
| 74LS258 | Fairchild Semiconductor | Low Voltage 16-Bit Transceiver with 3-STATE Outputs | 95 KB | 8 | |
