| 型号 |
简要描述 |
文件大小 |
厂家 |
PDF |
| MC74AC190N |
UP/DOWN COUNTER WITH PRESET AND RIPPLE CLOCK |
211.21K |
MOTOROLA [Motorola, Inc] |
 |
| MC74AC190D |
UP/DOWN COUNTER WITH PRESET AND RIPPLE CLOCK |
211.21K |
MOTOROLA [Motorola, Inc] |
 |
| MC74AC190 |
UP/DOWN COUNTER WITH PRESET AND RIPPLE CLOCK |
211.21K |
MOTOROLA [Motorola, Inc] |
 |
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