Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1344D-18+T&R | |
| 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 | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Digi-Reel® | |
| 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 | 1.71 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-18+T&R | |
| Related Links | DS1344D, DS1344D-18+T&R Datasheet, Maxim Integrated Distributor | |
![]() | CRCW20108K25FKTF | RES SMD 8.25K OHM 1% 3/4W 2010 | datasheet.pdf | |
![]() | RCC43DREF | CONN EDGECARD 86POS .100 EYELET | datasheet.pdf | |
![]() | NCP302HSN30T1G | IC VOLT DETECT CMOS 3.0V 5TSOP | datasheet.pdf | |
![]() | ACCU-P 0402KIT02T | KIT CAP 1.0-4.7PF 20 EA 30 VALUE | datasheet.pdf | |
![]() | C0603C910G1GACTU | CAP CER 91PF 100V NP0 0603 | datasheet.pdf | |
![]() | AIRD-03-5R6M | FIXED IND 5.6UH 21A 3 MOHM TH | datasheet.pdf | |
![]() | VI-B0K-MY-F4 | CONVERTER MOD DC/DC 40V 50W | datasheet.pdf | |
![]() | AML54-F30BB | ROCKER OPERATOR FOR INCANDSCENT | datasheet.pdf | |
![]() | 302129000 | SWITCH THUMBWHEEL | datasheet.pdf | |
![]() | 66953-002LF | Connector Receptacle 4 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | ATS-01G-19-C1-R0 | HEATSINK 54X54X20MM XCUT | datasheet.pdf | |
![]() | C48-06R14-4P6-102 | 26500 4C 9#20 3#16 PIN PLUG | datasheet.pdf |