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 |
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