| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AC573MTR | STMicroelectronics | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING | 241 KB | 11 |  |
| 74ACTQ646SC | FAIRCHILD | Quiet Series⑩ Octal Transceiver/Register with 3-STATE Outputs | 97 KB | 10 |  |
| 74ACTQ16245MTD | FAIRCHILD | 16-Bit Transceiver with 3-STATE Outputs | 101 KB | 7 | |
| 74ALS153N | PHILIPS SEMICONDUCTORS | Dual 4-input multiplexer | 110 KB | 9 |  |
| 74ALVC16245DL | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit bus transceiver with direction pin 3-State | 91 KB | 10 | |
| 74ALVCHS16830DGB | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit bus transceiver with direction pin 3-State | 91 KB | 10 | |
| 74ALVCH16646PA | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit bus transceiver with direction pin 3-State | 91 KB | 10 | |
| 74ALVC164245DL118 | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit bus transceiver with direction pin 3-State | 91 KB | 10 | |
| 74ALS245ADW | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit bus transceiver with direction pin 3-State | 91 KB | 10 | |
| 74AHC541DW | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit bus transceiver with direction pin 3-State | 91 KB | 10 | |
| 74ACTQ273SCX | PHILIPS SEMICONDUCTORS | Octal D-Type Flip-Flop | 107 KB | 0 | |
| 74ACTQ244SJX | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 103 KB | 0 | |
| 74ACTQ657 | FAIRCHILD | Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs | 96 KB | 0 | |
| 74ACT563SC | FAIRCHILD | Octal Latch with 3-STATE Outputs | 45 KB | 5 | |
| 74ACT139SJ | FAIRCHILD | Dual 1-of-4 Decoder/Demultiplexer | 98 KB | 9 | |
| 74ACT244PWR | FAIRCHILD | Dual 1-of-4 Decoder/Demultiplexer | 98 KB | 9 | |
