| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LV86PW | NXP | Quad 2-input exclusive-OR gate | 96 KB | 15 |  |
| 74LS145N | NXP | Quad 2-input exclusive-OR gate | 96 KB | 15 | |
| 74VHC04MSCX | NXP | Quad 2-input exclusive-OR gate | 96 KB | 15 | |
| 74VHC541MTC | Fairchild Semiconductor | Octal Buffer/Line Driver with 3-STATE Outputs | 99 KB | 7 |  |
| 74VHC4040M | FAIRCHILD | 12-Stage Binary Counter | 333 KB | 9 |  |
| 74HCT14DR | FAIRCHILD | 12-Stage Binary Counter | 333 KB | 9 | |
| 74LS154 | National Semiconductor | 4-Line to 16-Line Decoders/Demultiplexers | 120 KB | 6 |  |
| 74LCX373WM | FAIRCHILD | Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs | 325 KB | 14 | |
| 74HCT646D | PHILIPS SEMICONDUCTORS | Octal bus transceiver/register; 3-state | 91 KB | 12 |  |
| 74HCT74MX | PHILIPS SEMICONDUCTORS | Octal bus transceiver/register; 3-state | 91 KB | 12 | |
| 74LCX02MTC | FAIRCHILD | Low Voltage Quad 2-Input NOR Gate | 82 KB | 7 | |
| 74LVT32PW | PHILIPS SEMICONDUCTORS | 3.3V Quad 2-input OR gate | 97 KB | 10 | |
| 74LV132PW | NXP | Quad 2-input NAND Schmitt trigger | 115 KB | 17 | |
| 74LV245A | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS | 472 KB | 19 |  |
| 74HC273AP | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS | 472 KB | 19 | |
| 74ACT240MTR | STMICROELECTRONICS | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) | 203 KB | 9 |  |
