Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1685QN-3+ | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Crystal Considerations with Maxim Real-Time Clocks (RTCs) DS1685/87 and DS17X85/87 Accessing Extended User RAM Using the Multiplex Bus RTC Extended Features Design Considerations for Maxim Real-Time Clocks Lithium Coin-Cell Batteries: Predicting an Application Lifetime Using Multiplexed Bus Clocks with a Microcontroller Using the DS32kHz with Maxim Real-Time Clocks Interface a Multiplexed-Bus Real-Time Clock to a uP With Separate Address and Data Buses Problems and Solutions for Adjusting to Changes in Daylight Saving Time Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 37 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Alarm, NVSRAM, Square Wave Output, Y2K | |
| Memory Size | 242B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | Parallel | |
| Voltage - Supply | 2.7 V ~ 3.7 V | |
| Voltage - Supply, Battery | 2.5 V ~ 3.7 V | |
| Current - Timekeeping (Max) | 2mA @ 3V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-LCC (J-Lead) | |
| Supplier Device Package | 28-PLCC (11.51x11.51) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1685QN-3+ | |
| Related Links | DS168, DS1685QN-3+ Datasheet, Maxim Integrated Distributor | |
![]() | TC7WH157FU(TE12L) | IC MULTIPLEXER DIGITAL SM8 | datasheet.pdf | |
![]() | C3BES-4006G | IDC CABLE - CSR40S/AE40G/CCE40S | datasheet.pdf | |
![]() | CY7C1370SV25-167AXC | IC SRAM 18MBIT 167MHZ 100LQFP | datasheet.pdf | |
![]() | V24A28C300BF2 | CONVERTER MOD DC/DC 28V 300W | datasheet.pdf | |
![]() | VE-J6N-CZ-F1 | CONVERTER MOD DC/DC 18.5V 25W | datasheet.pdf | |
![]() | MX6AWT-A1-R250-0007B8 | LED XLAMP WHITE 2SMD | datasheet.pdf | |
![]() | NSE-1207-M4-25 | MACHINE SCREW CHEESE SLOTTED M4 | datasheet.pdf | |
![]() | FLK10LED | LED LIGHT KIT | datasheet.pdf | |
![]() | GRO125121A | GROMMET 1.000" PVC BLACK | datasheet.pdf | |
![]() | GLL4745-E3/96 | DIODE ZENER 16V 1W MELF DO213AB | datasheet.pdf | |
![]() | SRP1770TA-220M | SHIELDED POWER INDUCTORS | datasheet.pdf | |
![]() | D38999/24TH21SA | TV 21C 21#16 SKT J/N RECP | datasheet.pdf |