| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LVC157APWR | KB | ||||
| 74LVC169D | NXP | Presettable synchronous 4-bit up/down binary counter | 138 KB | 22 |  |
| 74LCX541MTR | STMICROELECTRONICS | LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS | 295 KB | 17 |  |
| 74LCX543MTC | FAIRCHILD | Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs | 90 KB | 8 |  |
| 74LCX244BQX | FAIRCHILD | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs | 74 KB | 12 | |
| 74LCXH16374MTD | FAIRCHILD | Low Voltage 16-Bit D-Type Flip-Flop with Bushold | 210 KB | 10 | |
| 74LCXR162245MEA | FAIRCHILD | Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs/Outputs and 26W Series Resistors in the Outputs | 93 KB | 8 | |
| 74HCT4316N | PHILIPS SEMICONDUCTORS | Quad bilateral switches | 130 KB | 15 |  |
| 74HCU04AF | PHILIPS SEMICONDUCTORS | Quad bilateral switches | 130 KB | 15 | |
| 74LCX162244MTDX | FAIRCHILD | Quad 4-Bit Buffer/Driver | 110 KB | 0 | |
| 74HCT221DB | FAIRCHILD | Quad 4-Bit Buffer/Driver | 110 KB | 0 | |
| 74HCT1G126GV | NXP | Bus buffer/line driver; 3-state | 83 KB | 12 | |
| 74HC7244AF | NXP | Bus buffer/line driver; 3-state | 83 KB | 12 | |
| 74HC74D653 | NXP | Bus buffer/line driver; 3-state | 83 KB | 12 | |
| 74HC4059N | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 | |
| 74HC175DB | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
