| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74F109DR | KB | ||||
| 74F21N | KB | ||||
| 74F190SC | National Semiconductor | Up/Down Decade Counter with Preset and Ripple Clock | 178 KB | 10 |  |
| 74F350 | FAIRCHILD | 4-Bit Shifter with 3-STATE Outputs | 74 KB | 8 |  |
| 74FCT139ATSO | FAIRCHILD | 4-Bit Shifter with 3-STATE Outputs | 74 KB | 8 | |
| 74FCT162244ATPACT | TEXAS INSTRUMENTS | 16-Bit Buffers/Line Drivers | 64 KB | 8 |  |
| 74FCT163AP | TEXAS INSTRUMENTS | 16-Bit Buffers/Line Drivers | 64 KB | 8 | |
| 74FCT16543ATPV | TEXAS INSTRUMENTS | 16-Bit Buffers/Line Drivers | 64 KB | 8 | |
| 74FCT821CTSO | TEXAS INSTRUMENTS | 16-Bit Buffers/Line Drivers | 64 KB | 8 | |
| 74FCT88915TT55PY | TEXAS INSTRUMENTS | 16-Bit Buffers/Line Drivers | 64 KB | 8 | |
| 74FST3253 | ON SEMICONDUCTOR | Dual 4:1 Multiplexer/Demultiplexer Bus Switch | 182 KB | 7 |  |
| 74FR244 | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 65 KB | 6 | |
| 74FCT163245APV | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 65 KB | 6 | |
| 74FCT157TSO | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 65 KB | 6 | |
| 74F652AN | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 65 KB | 6 | |
| 74F623SC | FAIRCHILD | Inverting Octal Bus Transceiver with 3-STATE Outputs | 52 KB | 6 | |
