| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HD74HC191FP | COUNTER|UP/DOWN|4-BIT BINARY|HC-CMOS|SOP|16PIN|PLASTIC | 75K |
|
|
| 2 | HD74HC191FPEL | Synchronous Up/Down Decade Counter (Single Clock Line) | 153K |
|
|
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HD74HC191FP | COUNTER|UP/DOWN|4-BIT BINARY|HC-CMOS|SOP|16PIN|PLASTIC | 75K |
|
|
| 2 | HD74HC191FPEL | Synchronous Up/Down Decade Counter (Single Clock Line) | 153K |
|
|