Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1390U-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) 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 | 300 | |
| 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 | 2.7 V ~ 3.3 V | |
| Voltage - Supply, Battery | 1.3 V ~ 3.7 V | |
| Current - Timekeeping (Max) | 125µA @ 2.7V ~ 3.3V | |
| 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-µSOP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1390U-3+ | |
| Related Links | DS139, DS1390U-3+ Datasheet, Maxim Integrated Distributor | |
![]() | MAX16002DTC+ | IC UP SUPERVISOR QUAD 12-TQFN | datasheet.pdf | |
![]() | WM051,BK | BOX ABS BLACK 5.62"L X 3.25"W | datasheet.pdf | |
![]() | GRM1555C1H5R6CZ01J | CAP CER 5.6PF 50V NP0 0402 | datasheet.pdf | |
![]() | ECW-F6223RHL | CAP FILM 0.022UF 3% 630VDC RAD | datasheet.pdf | |
![]() | CRCW121890R9FKEKHP | RES SMD 90.9 OHM 1% 1.5W 1218 | datasheet.pdf | |
![]() | VI-J5K-MY-F4 | CONVERTER MOD DC/DC 40V 50W | datasheet.pdf | |
![]() | VI-JVN-MY-F2 | CONVERTER MOD DC/DC 18.5V 50W | datasheet.pdf | |
![]() | RWR78S1211FRB12 | RES 1.21K OHM 10W 1% WW AXIAL | datasheet.pdf | |
![]() | RN50C35R7FBSL | RES 35.7 OHM 1/20W 1% AXIAL | datasheet.pdf | |
![]() | ACC10DTKD-S328 | CONN EDGECARD 20POS .100" | datasheet.pdf | |
![]() | STM32L476RGT6 | MCU 32BIT ARM 1MB FLASH 64LQFP | datasheet.pdf | |
![]() | XCV400-4BG432AFP | IC FPGA 316 I/O 432MBGA | datasheet.pdf |