Maxim IntegratedDS1558Y+实时时钟
Real Time Clock Parallel Clock/Calendar/Alarm/Watchdog Timekeeper/NV SRAM Control 48-Pin TQFP Tray
| EAR99 | |
| Active | |
| 8473.30.11.80 | |
| Automotive | No |
| PPAP | No |
| Clock/Calendar/Alarm/Watchdog Timekeeper/NV SRAM Control | |
| HH:MM:SS | |
| DW:DM:M:Y | |
| Parallel | |
| 120 | |
| 4.5 | |
| 5 | |
| 5.5 | |
| -40 | |
| 85 | |
| Extended | |
| Mounting | Surface Mount |
| Package Height | 1.05(Max) |
| Package Width | 7 |
| Package Length | 7 |
| PCB changed | 48 |
| Standard Package Name | QFP |
| Supplier Package | TQFP |
| 48 | |
| Lead Shape | Gull-wing |
| EDA / CAD Models |