| 型号 | 制造商 | 描述 | 操作 |
| DS1744-70IND+ [更多] | Maxim Integrated Products | IC RTC CLK/CALENDAR PAR 28-EDIP | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| DS1744-70IND+ [更多] | Maxim Integrated Products | DS1744 Series 5.5V 32 KB Y2K-Compliant Non-Volatile Timekeeping RAMs - EDIP-28 | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| DS1744-70IND+ [更多] | Maxim Integrated Products | Real Time Clock Timekeeping NV RAM | 搜索 |
| DS1744-70IND [更多] | Maxim Integrated Products | Real Time Clock Timekeeping NV RAM | 搜索 |
| DS1744-70IND/C01 [更多] | Maxim Integrated Products | Real Time Clock | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| DS1744-70IND+ [更多] | Maxim Integrated Products | Real Time Clock Parallel 32KByte 28-Pin EDIP - Bulk (Alt: DS1744-70IND+) | 搜索 |