DS1557WP-120IND+ IC RTC CLK/CALENDAR PAR 34-PCM
From Maxim Integrated
| Category | Integrated Circuits (ICs) |
| Current - Timekeeping (Max) | 4mA @ 3.3V |
| Datasheets | DS1557 |
| Date Format | YY-MM-DD-dd |
| Family | Clock/Timing - Real Time Clocks |
| Features | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
| Interface | Parallel |
| Memory Size | 512KB |
| Mfg Application Notes | Design Considerations for Maxim Real-Time Clocks PowerCap Package Allows for Density Upgrades, Surface Mount Assembly Using a Watchdog Timekeeping RAM with a Microcontroller Lithium Battery Content in Maxim Products State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks |
| Mounting Type | Surface Mount |
| Online Catalog | Parallel Address |
| Operating Temperature | -40°C ~ 85°C |
| Other Names | DS1557WP120IND |
| Package / Case | 34-PowerCap™ Module |
| Packaging | Tube |
| Product Photos | 34-PCM |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program |
| Series | - |
| Standard Package | 40 |
| Supplier Device Package | 34-PowerCap Module |
| Time Format | HH:MM:SS (24 hr) |
| Type | Clock/Calendar |
| Voltage - Supply | 2.97 V ~ 3.63 V |
| Voltage - Supply, Battery | 3V |
