| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | CD74HC190PWR | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | 628K |
|
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| 2 | CD74HC190PWRE4 | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | 628K |
|
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深圳市碧威特网络技术有限公司
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | CD74HC190PWR | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | 628K |
|
|
| 2 | CD74HC190PWRE4 | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | 628K |
|
|