 |  |  | |
| PartNumber | DS17885E-3+ | DS17885E-5 | DS17885E-5+ |
| Description | Real Time Clock 3V/5V RTC | Real Time Clock 3V/5V RTC | Real Time Clock 3V/5V RTC |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Real Time Clock | Real Time Clock | Clock/Timing - Real Time Clocks |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSOP-28 | TSOP | - |
| RTC Bus Interface | Multiplexed | Multiplexed | Multiplexed |
| Date Format | YY-MM-DD-dd, Binary | YY-MM-DD-dd, Binary | YY-MM-DD-dd |
| Time Format | HH:MM:SS, Binary | HH:MM:SS, Binary | HH:MM:SS (12/24 hr) |
| RTC Memory Size | 8192 B | 8192 B | 8192 B |
| Supply Voltage Max | 3.7 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Bulk | Tray |
| Function | Alarm, Calendar, Clock | Alarm, Calendar, Clock | Alarm Calendar Clock |
| Series | DS17885E | DS17885E | DS17885E |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Real Time Clocks | Real Time Clocks | - |
| Factory Pack Quantity | 40 | 234 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | 90-17885+E03 DS17885E | DS17885E | 90-17885+E05 DS17885E |
| Unit Weight | - | 0.000705 oz | - |
| Product | - | - | Real Time Clocks |
| Type | - | - | Clock/Calendar |
| Package Case | - | - | TSOP-28 |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 28-TSOP |
| Memory Size | - | - | 8KB |
| Voltage Supply Battery | - | - | 2.5 V ~ 3.7 V |
| Current Timekeeping Max | - | - | 3mA @ 4.5V ~ 5.5V |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4.5 V |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Maxim Integrated |
DS17885E-3+ | Real Time Clock 3V/5V RTC | |
| DS17885E-5 | Real Time Clock 3V/5V RTC | ||
| DS17885E-5 | IC RTC CLK/CALENDAR PAR 28-TSOP | ||
| DS17885EN-3+ | Real Time Clock 3V/5V RTC | ||
| DS17885E-3+ | Real Time Clock 3V/5V RTC | ||
| DS17885E-5+ | Real Time Clock 3V/5V RTC | ||
| DS17885E-3 | Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28 | ||
| DS17885E3-W | Real Time Clock |