 |  | | |
| PartNumber | DS1553P-100+ | DS1553P-70+ | DS1553P-100/DS1553E-5 |
| Description | Real Time Clock 64kB NV RAM Timekeeper | IC RTC CLK/CALENDAR PAR 34-PCM | |
| Manufacturer | Maxim Integrated | - | DALLAS |
| Product Category | Real Time Clock | - | IC Chips |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PowerCap | - | - |
| RTC Bus Interface | Parallel | - | - |
| Time Format | HH:MM:SS | - | - |
| RTC Memory Size | 8192 B | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Packaging | Tube | - | - |
| Function | Calendar, Clock, Watchdog Timekeeper | - | - |
| Series | DS1553P | - | - |
| Brand | Maxim Integrated | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Real Time Clocks | - | - |
| Factory Pack Quantity | 40 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | 90-1553P+100 DS1553P | - | - |