 | |  | |
| PartNumber | DS17485E-3+ | DS17485E-5 | DS17485E-5+ |
| Description | Real Time Clock 3V/5V RTC | Real Time Clock | 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 | - |
| Package / Case | TSOP | TSOP | - |
| RTC Bus Interface | 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 | 4096 B | 4096 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 | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Tube | - | Tray |
| Function | Alarm, Calendar, Clock | Alarm, Calendar, Clock | - |
| Series | DS17485E | DS17485E | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | Real Time Clocks | Real Time Clocks | - |
| Factory Pack Quantity | 234 | - | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | 90-17485+E03 DS17485E | DS17485E | - |
| Unit Weight | 0.000705 oz | 0.000705 oz | - |
| Moisture Sensitive | - | Yes | - |
| Type | - | - | Clock/Calendar |
| Package Case | - | - | 28-TSSOP (0.465", 11.80mm Width) |
| 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 | - | - | 4KB |
| Voltage Supply Battery | - | - | 2.5 V ~ 3.7 V |
| Current Timekeeping Max | - | - | 3mA @ 4.5V ~ 5.5V |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Maxim Integrated |
DS17485E-3+ | Real Time Clock 3V/5V RTC | |
| DS17485E-5 | Real Time Clock | ||
| DS17485E-5+ | Real Time Clock 3V/5V RTC | ||
| DS17485E-3+ | Real Time Clock 3V/5V RTC | ||
| DS17485E-5 | IC RTC CLK/CALENDAR PAR 28-TSOP | ||
| DS17485E5 | ブランドニューオリジナル | ||
| DS17485E-3 | Real Time Clock |