 |  | | |
| PartNumber | DS1685EN-3+ | DS1685EN-3+T | DS1685EN-3+TR |
| Description | Real Time Clock 3V/5V RTC | ||
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Real Time Clock | Clock/Timing - Real Time Clocks | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-24 | - | - |
| RTC Bus Interface | Multiplexed | Multiplexed | - |
| Date Format | YY-MM-DD-dd, Binary | YY-MM-DD-dd | - |
| Time Format | HH:MM:SS, Binary | HH:MM:SS (12/24 hr) | - |
| RTC Memory Size | 242 B | 242 B | - |
| Supply Voltage Max | 3.7 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tape & Reel (TR) Alternate Packaging | - |
| Function | Alarm, Calendar, Clock | Alarm Calendar Clock | - |
| Product | Real Time Clocks | Real Time Clocks | - |
| Series | DS1685EN | DS1685EN | - |
| Brand | Maxim Integrated | - | - |
| Product Type | Real Time Clock | - | - |
| Factory Pack Quantity | 62 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | 90-1685E+N03 DS1685EN | 90-1685E+NT3 DS1685EN | - |
| Unit Weight | 0.007478 oz | 0.007478 oz | - |
| Type | - | Clock/Calendar | - |
| Package Case | - | TSSOP-24 | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Mounting Type | - | Surface Mount | - |
| Features | - | Alarm, NVSRAM, Square Wave Output, Y2K | - |
| Interface | - | Parallel | - |
| Voltage Supply | - | 2.7 V ~ 3.7 V | - |
| Supplier Device Package | - | 24-TSSOP | - |
| Memory Size | - | 242B | - |
| Voltage Supply Battery | - | 2.5 V ~ 3.7 V | - |
| Current Timekeeping Max | - | 2mA @ 3V | - |
| Supply Voltage Max | - | 3.7 V | - |
| Supply Voltage Min | - | 2.7 V | - |