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 | |
![]() | 1-324918-0 | CONN RING 10-12 AWG #10 PIDG | datasheet.pdf | |
![]() | C0402C919D5GACTU | CAP CER 9.1PF 50V NP0 0402 | datasheet.pdf | |
![]() | 2N4400_S00Z | TRANS NPN 40V 0.6A TO-92 | datasheet.pdf | |
![]() | 605SJR00200E-T | RES SMD 0.002 OHM 5% 1/2W L BEND | datasheet.pdf | |
![]() | P51-1000-S-A-I12-4.5OVP-000-000 | SENSOR 1000PSI 1/4-18NPT .5-4.5V | datasheet.pdf | |
![]() | MBRB30H30CT-1G | DIODE ARRAY SCHOTTKY 30V I2PAK | datasheet.pdf | |
![]() | 282189-4 | CONN JR PWR TIMER 2POS 5MM GREEN | datasheet.pdf | |
![]() | 1884872 | INSERT MALE 6POS SOLDER | datasheet.pdf | |
![]() | 1454215 | CABLE 4POS M12 PLUG-WIRE 5M | datasheet.pdf | |
![]() | RNC60H7503FSB14 | RES 750K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | AD7739 | 8-Channel, High Throughput, 24-Bit Sigma-Delta ADC IC | datasheet.pdf | |
![]() | XCZU17EG-1LFFVB1517I | Microcontroller IC | datasheet.pdf |