| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AC125SCX | National Semiconductor | Quad Buffer with TRI-STATE Outputs | 139 KB | 8 |  |
| 74AHCT1G08GV | NXP Semiconductors | 2-input AND gate | 75 KB | 16 |  |
| 74AC374 | Fairchild Semiconductor | Octal D-Type Flip-Flop with 3-STATE Outputs | 123 KB | 10 |  |
| 74ACT257 | STMICROELECTRONICS | QUAD 2 CHANNEL MULTIPLEXER (3-STATE) | 286 KB | 11 |  |
| 74ABT244 | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 279 KB | 13 |  |
| 74AHC32D | PHILIPS SEMICONDUCTORS | Quad 2-input OR gate | 74 KB | 16 |  |
| 74AHCT14PW | PHILIPS SEMICONDUCTORS | Hex inverting Schmitt trigger | 103 KB | 16 | |
| 74AHCT74PW | NXP | Dual D-type flip-flop with set and reset; positive-edge trigger | 110 KB | 18 |  |
| 74AC157 | STMICROELECTRONICS | QUAD 2 CHANNEL MULTIPLEXER | 275 KB | 10 | |
| 74ACT373PC | FAIRCHILD | Octal Transparent Latch with 3-STATE Outputs | 122 KB | 10 | |
| 74ACT245PC | FAIRCHILD | Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs | 117 KB | 10 | |
| 74ACT244MTCX | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 111 KB | 10 | |
| 74ACT138SC | FAIRCHILD | 1-of-8 Decoder/Demultiplexer | 103 KB | 9 | |
| 74AHC1GU04GW | NXP | Inverter | 94 KB | 12 | |
| 74AC175SCX | NXP | Quad D-Type Flip-Flop | 177 KB | 0 | |
| 74AHCT04D | PHILIPS SEMICONDUCTORS | Hex inverter | 73 KB | 16 | |
