| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74ABT821DB | NXP | 10-bit D-type flip-flop; positive-edge trigger; 3-state | 100 KB | 16 |  |
| 74AC11257DW | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 301 KB | 12 |  |
| 74ABT162244MTDX | FAIRCHILD | 16-Bit Buffer/Line Driver with 25 OHM Series Resistors in the Outputs | 81 KB | 7 |  |
| 74ABT00DB | PHILIPS SEMICONDUCTORS | Quad 2-input NAND gate | 95 KB | 10 |  |
| 74ACTQ32SC | FAIRCHILD | Quad 2-input OR Gate | 153 KB | 0 | |
| 74ACTQ16244SSC | FAIRCHILD | 16-Bit Buffer/Line Driver with 3-STATE Outputs | 87 KB | 7 | |
| 74ALS240 | FAIRCHILD | 16-Bit Buffer/Line Driver with 3-STATE Outputs | 87 KB | 7 | |
| 74AS161 | FAIRCHILD | 16-Bit Buffer/Line Driver with 3-STATE Outputs | 87 KB | 7 | |
| 74ACT715SCX | FAIRCHILD | TV/Video Sync Circuit | 127 KB | 0 | |
| 74ACT244D | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 223 KB | 0 | |
| 74ACT240DWR2 | FAIRCHILD | Dual 4-Bit Non-Inverting Buffer/Driver | 223 KB | 0 | |
| 74ACQ573SCX | FAIRCHILD | Quiet Series Octal Latch with 3-STATE Outputs | 126 KB | 12 | |
| 74AC161M | STMICROELECTRONICS | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER | 101 KB | 12 |  |
| 74ALVT16821DL | PHILIPS SEMICONDUCTORS | 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State | 94 KB | 13 | |
| 74ALS574 | TEXAS INSTRUMENTS | OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS | 129 KB | 8 | |
| 74AHCT1G07GW | NXP | Buffer with open-drain output | 78 KB | 11 | |
