| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74ALVC162240T | FAIRCHILD | Low Voltage 16-Bit Inverting Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26з Series Resistors in Outputs | 83 KB | 6 |  |
| 74ALVC541D | NXP | Octal buffer/line driver; 3-state | 90 KB | 15 |  |
| 74ALVC32D | NXP | Quad 2-input OR gate | 88 KB | 13 | |
| 74ALVCH16821 | PHILIPS SEMICONDUCTORS | 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State | 95 KB | 12 |  |
| 74C923 | National Semiconductor | 16, 20-Key Encoder | 218 KB | 10 |  |
| 74F132SJ | FAIRCHILD | Quad 2-Input NAND Schmitt Trigger | 178 KB | 6 | |
| 74F139M | FAIRCHILD | Quad 2-Input NAND Schmitt Trigger | 178 KB | 6 | |
| 74F109DR | FAIRCHILD | Quad 2-Input NAND Schmitt Trigger | 178 KB | 6 | |
| 74F21N | FAIRCHILD | Quad 2-Input NAND Schmitt Trigger | 178 KB | 6 | |
| 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 | |
