Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1344D-3+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 | 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+T&R | |
| Related Links | DS1344, DS1344D-3+T&R Datasheet, Maxim Integrated Distributor | |
![]() | ABJ361840 | SWITCH TURQ SPDT 1A LEAF WIRE LD | datasheet.pdf | |
![]() | CFM14JT3K60 | RES 3.6K OHM 1/4W 5% CF MINI | datasheet.pdf | |
![]() | BQ24125EVM-003 | EVAL MODULE FOR BQ24125-003 | datasheet.pdf | |
![]() | 905-935 | RND SPACER 0.147" NYLON 23.75MM | datasheet.pdf | |
![]() | 4114R-1-823 | RES ARRAY 7 RES 82K OHM 14DIP | datasheet.pdf | |
![]() | Y1608122R0904Q9L | RES 122.0904 OHM 2W .02% RADIAL | datasheet.pdf | |
![]() | EBC12DTAZ | CONN EDGECARD 24POS .100" | datasheet.pdf | |
![]() | 1718044-4 | 2POS TAB HEADER HOUSING FOR DUOP | datasheet.pdf | |
![]() | MMBZ4703-HE3-08 | DIODE ZENER 16V 350MW SOT23-3 | datasheet.pdf | |
![]() | CB20720307 | CONN BARRIER STRIP 3CIRC .375 | datasheet.pdf | |
![]() | XC9536-PC44AMM | IC CPLD 36MC 10NS 48CSP | datasheet.pdf | |
![]() | CSACW4800MX01-T | Capacitors Inductors Filters... | datasheet.pdf |