随身查
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手机随时查器件
| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| UM74HCT646 | United Microelectronics Corporation | Bus Driver/Transceiver, | - | |||||
| UM74HCT612 | United Microelectronics Corporation | Logic Circuit, | - | |||||
| AD | M74LCX16244DTR2G | Onsemi | 逻辑总线驱动器,Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48 | |||||
| UM74HCT590 | United Microelectronics Corporation | Counter, | - | |||||
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