Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1344D-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 Interfacing an SPI-Interface RTC with a PIC Microcontroller Interfacing an SPI RTC with a Motorola DSP 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 State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 100 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | |
| Memory Size | 96B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | SPI | |
| Voltage - Supply | 2.7 V ~ 5.5 V | |
| Voltage - Supply, Battery | 1.3 V ~ 5.5 V | |
| Current - Timekeeping (Max) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-WFDFN Exposed Pad | |
| Supplier Device Package | 14-TDFN-EP (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1344D-3+ | |
| Related Links | DS134, DS1344D-3+ Datasheet, Maxim Integrated Distributor | |
![]() | DF13-TB2630HC/US-DS | TOOL DIE SET W/OUT HAND CRIMPER | datasheet.pdf | |
![]() | MCU08050D1580BP500 | RES SMD 158 OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | X40430V14-B | IC VOLT MON TRPL EEPROM 14-TSSOP | datasheet.pdf | |
![]() | RT0805FRE072K49L | RES SMD 2.49K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | RSC44DRAI | CONN EDGECARD 88POS R/A .100 SLD | datasheet.pdf | |
![]() | OSTVJ042150 | CONN TERM BLOCK 5.08MM 4POS PCB | datasheet.pdf | |
![]() | 2-1435864-0 | PATCHCORD CAT6 BLK/BLK BOOT 20' | datasheet.pdf | |
![]() | DCMAT37SA197 | D-Sub Connector Receptacle, Female Sockets 37 Position Panel Mount Crimp | datasheet.pdf | |
![]() | ATS-09B-148-C1-R0 | HEATSINK 35X35X15MM L-TAB | datasheet.pdf | |
![]() | ATS-18B-186-C3-R0 | HEATSINK 40X40X35MM R-TAB T412 | datasheet.pdf | |
![]() | FQ3225BR-16.000 | Crystal 16.0000MHz 50ppm 20pF 100 Ohm -40°C - 85°C Surface Mount 4-SMD, No Lead (DFN, LCC) | datasheet.pdf | |
![]() | SIT9002AI-28H25EQ | OSC MEMS PROG | datasheet.pdf |