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 |
![]() | DSPIC30F4013-20I/PT | IC DSC 16BIT 48KB FLASH 44TQFP | datasheet.pdf | |
![]() | P51-15-S-J-P-20MA-000-000 | SENSOR 15PSIS 3/8 UNF 4-20MA | datasheet.pdf | |
![]() | AIRD-01-181K | FIXED IND 180UH 1.6A 217 MOHM TH | datasheet.pdf | |
![]() | R0.25S12-1205/P | CONV DC/DC 0.25W 12V IN 5V OUT | datasheet.pdf | |
![]() | VE-J2N-MZ-F3 | CONVERTER MOD DC/DC 18.5V 25W | datasheet.pdf | |
![]() | 70261-1051 | SGE1510-2-2600A-250C | datasheet.pdf | |
![]() | 5SGXEB5R2F43C2L | IC FPGA 600 I/O 1760FBGA | datasheet.pdf | |
![]() | 503DAB-ABAF | OSC PROG 1.3NS 50PPM 3.2X5MM | datasheet.pdf | |
![]() | B123-001-60 | HDMI SIGNAL EXTENDER 60HZ M/F 1' | datasheet.pdf | |
![]() | ABC30DTAZ-S664 | CONN EDGECARD 60POS .100" | datasheet.pdf | |
![]() | 0637000776 | SHAFT SUPPORT | datasheet.pdf | |
![]() | MP8767GQ-P | IC REG BUCK SYNC 24V 4A | datasheet.pdf |