| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS283M1 | KB | ||||
| 74LS261D | KB | ||||
| 74LS168M1 | KB | ||||
| 74LS160PC | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS138DR2 | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS122DR2 | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS05SJ | Synchronous Up Counter | 128 KB | 0 | ||
| 74LS07DB | Synchronous Up Counter | 128 KB | 0 | ||
| 74LCX541DTR2 | Synchronous Up Counter | 128 KB | 0 | ||
| 74LCXH16245MTDX-NL | Synchronous Up Counter | 128 KB | 0 | ||
| 74LCX244FW | Synchronous Up Counter | 128 KB | 0 | ||
| 74LCX07BQX | Fairchild Semiconductor | Low Voltage Hex Buffer with Open Drain Outputs | 512 KB | 10 |  |
| 74LCV4245A | Fairchild Semiconductor | Low Voltage Hex Buffer with Open Drain Outputs | 512 KB | 10 | |
| 74HL33620D | Fairchild Semiconductor | Low Voltage Hex Buffer with Open Drain Outputs | 512 KB | 10 | |
| 74HCT73 | NXP Semiconductors | Dual JK flip-flop with reset; negative-edge trigger | 107 KB | 7 |  |
| 74HCT74PW-118 | NXP Semiconductors | Dual JK flip-flop with reset; negative-edge trigger | 107 KB | 7 | |
