| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS21D | KB | ||||
| 74LS161DC | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS148NSR | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS14DR2 | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS155D | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS122DR | Synchronous Up Counter | 128 KB | 0 | ||
| 74LCXH245SJ | FAIRCHILD | Low Voltage Bidirectional Transceiver with Bushold | 197 KB | 10 |  |
| 74LCXR2245SJ | FAIRCHILD | Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26ohm Series Resistors on Both A and B Ports | 121 KB | 10 | |
| 74LCXZ2245MTCX | FAIRCHILD | Single 8-bit Bus Transceiver | 107 KB | 0 | |
| 74LCX16374DTR | FAIRCHILD | Single 8-bit Bus Transceiver | 107 KB | 0 | |
| 74LCX374TTRP1 | FAIRCHILD | Single 8-bit Bus Transceiver | 107 KB | 0 | |
| 74LCX14DR2 | FAIRCHILD | Single 8-bit Bus Transceiver | 107 KB | 0 | |
| 74L71 | TEXAS INSTRUMENTS | AND-GATED R-S MASTER-SLAVE FLIP-FLOPS WITH PRESET AND CLEAR | 103 KB | 3 |  |
| 74LC245ADR | TEXAS INSTRUMENTS | AND-GATED R-S MASTER-SLAVE FLIP-FLOPS WITH PRESET AND CLEAR | 103 KB | 3 | |
| 74LC257A | TEXAS INSTRUMENTS | AND-GATED R-S MASTER-SLAVE FLIP-FLOPS WITH PRESET AND CLEAR | 103 KB | 3 | |
| 74LCX04APW | TEXAS INSTRUMENTS | AND-GATED R-S MASTER-SLAVE FLIP-FLOPS WITH PRESET AND CLEAR | 103 KB | 3 | |
