| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74CBT32245GKER | KB | ||||
| 74CBT3245ADWR | KB | ||||
| 74CBT3251D | KB | ||||
| 74CBT3253PWR | KB | ||||
| 74CBTD16211DL | KB | ||||
| 74CBTLV16210DLRG4 | TEXAS INSTRUMENTS | LOW-VOLTAGE 20-BIT FET BUS SWITCH | 349 KB | 11 |  |
| 74F08DR2 | TEXAS INSTRUMENTS | LOW-VOLTAGE 20-BIT FET BUS SWITCH | 349 KB | 11 | |
| 74F153SJX(Q) | TEXAS INSTRUMENTS | LOW-VOLTAGE 20-BIT FET BUS SWITCH | 349 KB | 11 | |
| 74F157SCX | TEXAS INSTRUMENTS | LOW-VOLTAGE 20-BIT FET BUS SWITCH | 349 KB | 11 | |
| 74F169DC | TEXAS INSTRUMENTS | Synchronous Up/Down Counter | 143 KB | 0 | |
| 74F3038DW | TEXAS INSTRUMENTS | Synchronous Up/Down Counter | 143 KB | 0 | |
| 74F455D | TEXAS INSTRUMENTS | Synchronous Up/Down Counter | 143 KB | 0 | |
| 74F540DW | TEXAS INSTRUMENTS | Synchronous Up/Down Counter | 143 KB | 0 | |
| 74F640SC | FAIRCHILD | Octal Bus Transceiver with 3-STATE Outputs | 54 KB | 6 |  |
| 74F821D-T | FAIRCHILD | Octal Bus Transceiver with 3-STATE Outputs | 54 KB | 6 | |
| 74FCT138TS | FAIRCHILD | Octal Bus Transceiver with 3-STATE Outputs | 54 KB | 6 | |
