| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AC541MTR | STMicroelectronics | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | 66 KB | 9 |  |
| 74ACQ245SCX | STMicroelectronics | Single 8-bit Bus Transceiver | 274 KB | 0 | |
| 74ACTQ04SJ | FAIRCHILD | Quiet Series⑩ Hex Inverter | 240 KB | 9 |  |
| 74ALVCH162244DL | PHILIPS SEMICONDUCTORS | 16-bit buffer/line driver with 30ohm termination resistor 3-State | 90 KB | 11 |  |
| 74HC4051DB | NXP Semiconductors | 8-channel analog multiplexer/demultiplexer | 220 KB | 31 |  |
| 74HC4052D653 | NXP Semiconductors | 8-channel analog multiplexer/demultiplexer | 220 KB | 31 | |
| 74HC7540N | NXP Semiconductors | 8-Bit Inverting Buffer/Driver | 113 KB | 0 | |
| 74HCT245SJ | NXP Semiconductors | 8-Bit Inverting Buffer/Driver | 113 KB | 0 | |
| 74HCT368N | PHILIPS SEMICONDUCTORS | Hex buffer/line driver; 3-state; inverting | 47 KB | 7 | |
| 74HCT377 | List of Unclassifed Manufacturers | OCTAL D-TYPE FLIP-FLOP WITH DATA ENABLE POSITIVE EDGE TRIGGER | 219 KB | 5 |  |
| 74HCT374DWR | List of Unclassifed Manufacturers | OCTAL D-TYPE FLIP-FLOP WITH DATA ENABLE POSITIVE EDGE TRIGGER | 219 KB | 5 | |
| 74LCX00BQX | FAIRCHILD | Low Voltage Quad 2-Input NAND Gate with 5V Tolerant Inputs | 504 KB | 11 | |
| 74HCT540DW | FAIRCHILD | Low Voltage Quad 2-Input NAND Gate with 5V Tolerant Inputs | 504 KB | 11 | |
| 74HCT595 | PHILIPS SEMICONDUCTORS | 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state | 122 KB | 20 | |
| 74LCX32SJ | Fairchild Semiconductor | Low Voltage Quad 2-Input OR Gate with 5V Tolerant Inputs | 521 KB | 11 |  |
| 74LVC139APWR | Fairchild Semiconductor | Low Voltage Quad 2-Input OR Gate with 5V Tolerant Inputs | 521 KB | 11 | |
