Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1390U-18+ | |
| 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) Using the Dallas Tricklecharge Timekeeper Using the Dallas Tricklecharge Timekeeper Interfacing SPI Real-Time Clocks (RTCs) with a Microcontroller Design Considerations for Maxim Real-Time Clocks Lithium Coin-Cell Batteries: Predicting an Application Lifetime Using the DS32kHz with Maxim Real-Time Clocks Interfacing an SPI-Interface RTC with a PIC Microcontroller Interfacing an SPI RTC with a Motorola DSP Interfacing a DS1390/DS1391 RTC with a Motorola DSP with SPI Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications Introduction to Digital Stethoscopes and Electrical Component Selection Criteria 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 | 50 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger | |
| Memory Size | - | |
| Time Format | HH:MM:SS:hh (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | SPI | |
| Voltage - Supply | 1.71 V ~ 1.89 V | |
| Voltage - Supply, Battery | 1.3 V ~ 3.7 V | |
| Current - Timekeeping (Max) | 100µA @ 1.71V ~ 1.89V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Supplier Device Package | 10-uMAX | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1390U-18+ | |
| Related Links | DS139, DS1390U-18+ Datasheet, Maxim Integrated Distributor | |
![]() | A7SXG-3706G | DSUB CABL-AFM37G/ AE37G / X | datasheet.pdf | |
![]() | 1824810000 | CONN TERM BLK 2PS 5.08MM R/A PCB | datasheet.pdf | |
![]() | RMC36DRES-S13 | CONN EDGECARD 72POS .100 EXTEND | datasheet.pdf | |
![]() | SS-6488S-A-FLS-1-01-K4 | CONN MOD JACK 8P8C R/A SHIELDED | datasheet.pdf | |
![]() | C1361.18.08 | CABLE SPEAKER 2COND 14AWG 500' | datasheet.pdf | |
![]() | SWR25X-NRTC-S05-RB-BA | CONN HDR .100" SNGL PCB RA 5POS | datasheet.pdf | |
![]() | VE-B32-EU | CONVERTER MOD DC/DC 15V 200W | datasheet.pdf | |
![]() | ATS-02G-108-C3-R1 | HEATSINK 50X40X12.7MM XCUT T412 | datasheet.pdf | |
![]() | 2150008-2 | OCEAN END FEED APPLICATOR | datasheet.pdf | |
![]() | MA-506 16.5000M-C0: ROHS | CRYSTAL 16.5000 MHZ 18.0PF SMD | datasheet.pdf | |
![]() | ACA3102E16S-8SB | ACB 5C 5#16S SKT RECP BOX | datasheet.pdf | |
![]() | 5962-8982302YA | XILINX IC 5962-8982302YA In stock | datasheet.pdf |