| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74ABT573MCT | KB | ||||
| 74ABT573MTC | KB | ||||
| 74AC273DWR | KB | ||||
| 74AC821PC | 10-Bit D-Type Flip-Flop | 183 KB | 0 | ||
| 74AC374M96 | 10-Bit D-Type Flip-Flop | 183 KB | 0 | ||
| 74AC520SCX | FAIRCHILD | Identity Comparator | 80 KB | 0 |  |
| 74ACT11245PW | FAIRCHILD | Bus Transceiver | 107 KB | 0 | |
| 74ACT125DR2 | FAIRCHILD | Bus Transceiver | 107 KB | 0 | |
| 74ACT16245DGGRG4 | FAIRCHILD | Bus Transceiver | 107 KB | 0 | |
| 74ACT16543DGGRG4 | TEXAS INSTRUMENTS | 16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS | 322 KB | 12 |  |
| 74ACT16543SSC | FAIRCHILD | 16-Bit Registered Transceiver with 3-STATE Outputs | 56 KB | 6 | |
| 74ACT86DB | FAIRCHILD | Quad 2-input Exclusive OR (XOR) Gate | 364 KB | 0 | |
| 74AHC257 | NXP Semiconductors | Quad 2-input multiplexer; 3-state | 98 KB | 20 |  |
| 74AHC244PW118 | NXP Semiconductors | Quad 2-input multiplexer; 3-state | 98 KB | 20 | |
| 74AHC2G32DC | NXP | Dual 2-input OR gate | 90 KB | 13 |  |
| 74AHC02PW-T | NXP | Dual 2-input OR gate | 90 KB | 13 | |
