
Home / Products / Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks / DS1558Y-TRL

| Part Number | DS1558Y-TRL |
| Datasheet | DS1558Y-TRL datasheet |
| Description | IC RTC CLK/CALENDAR PAR 48-LQFP |
| Manufacturer | Maxim Integrated |
| Series | - |
| Part Status | Obsolete |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Watchdog Timer, Y2K |
| Memory Size | - |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5V ~ 5.5V |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 6mA @ 5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP/48-TQFP (7x7) |