| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LCX573MSAX | FAIRCHILD | Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs | 553 KB | 12 |  |
| 74LCX10SJX | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74LCX138DTR2 | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HCT4518N | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HCT4053D112 | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HCT4040N652 | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HCT32N652 | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HCT245ADWR | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HCT238D652 | FAIRCHILD | Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs | 107 KB | 8 | |
| 74HC5555N | PHILIPS SEMICONDUCTORS | Programmable delay timer with oscillator | 142 KB | 23 |  |
| 74HC670DB | PHILIPS SEMICONDUCTORS | Programmable delay timer with oscillator | 142 KB | 23 | |
| 74HC86ADBR | PHILIPS SEMICONDUCTORS | Programmable delay timer with oscillator | 142 KB | 23 | |
| 74HC86D652 | PHILIPS SEMICONDUCTORS | Programmable delay timer with oscillator | 142 KB | 23 | |
| 74HCT02M | PHILIPS SEMICONDUCTORS | Programmable delay timer with oscillator | 142 KB | 23 | |
| 74HCT158 | PHILIPS SEMICONDUCTORS | Quad 2-input multiplexer; inverting | 44 KB | 7 | |
| 74HC4518 | PHILIPS SEMICONDUCTORS | Dual synchronous BCD counter | 63 KB | 7 | |
