| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | IDT54FCT521BD | FAST CMOS 8-BIT IDENTITY COMPARATOR | 104K |   |   | 
| 2 | IDT54FCT521BDB | FAST CMOS 8-BIT IDENTITY COMPARATOR | 104K |   |   | 
| 3 | IDT54FCT521BDB | FAST CMOS 8-BIT IDENTITY COMPARATOR | 149K |   |   |