| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AHC374 | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop; positive edge-trigger; 3-state | 93 KB | 20 |  |
| 74ACTQ16240MTD | FAIRCHILD | 16-Bit Inverting Buffer/Line Driver with 3-STATE Outputs | 71 KB | 7 |  |
| 74AVCAH164245ZQLR | TEXAS INSTRUMENTS | 16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS | 500 KB | 18 |  |
| 74ALVT162245DGG | PHILIPS SEMICONDUCTORS | 2.5V/3.3V ALVT 16-bit transceiver with 30ohm termination resistors 3-State | 89 KB | 10 | |
| 74FCT162373ATPA | PHILIPS SEMICONDUCTORS | 2.5V/3.3V ALVT 16-bit transceiver with 30ohm termination resistors 3-State | 89 KB | 10 | |
| 74F00SJR | PHILIPS SEMICONDUCTORS | 2.5V/3.3V ALVT 16-bit transceiver with 30ohm termination resistors 3-State | 89 KB | 10 | |
| 74FCT3244APY | PHILIPS SEMICONDUCTORS | 2.5V/3.3V ALVT 16-bit transceiver with 30ohm termination resistors 3-State | 89 KB | 10 | |
| 74FCT3244AQ | PHILIPS SEMICONDUCTORS | 2.5V/3.3V ALVT 16-bit transceiver with 30ohm termination resistors 3-State | 89 KB | 10 | |
| 74FCT273 | National Semiconductor | Octal D Flip-Flop | 168 KB | 8 |  |
| 74HC139AF | National Semiconductor | Octal D Flip-Flop | 168 KB | 8 | |
| 74HC08ANSR | National Semiconductor | Octal D Flip-Flop | 168 KB | 8 | |
| 74HC245ADWR2 | National Semiconductor | Octal D Flip-Flop | 168 KB | 8 | |
| 74HC165D-T | National Semiconductor | Octal D Flip-Flop | 168 KB | 8 | |
| 74HC155 | STMICROELECTRONICS | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | 244 KB | 11 |  |
| 74HC157DB | NXP Semiconductors | Quad 2-input multiplexer | 159 KB | 18 |  |
| 74HC373PWR | NXP Semiconductors | Quad 2-input multiplexer | 159 KB | 18 | |
