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 | |
![]() | CRCW120646K4FKEA | RES SMD 46.4K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | 929850-01-06-30 | Connector Receptacle 6 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | OSTKP060151 | TERM BLOCK RISING CLAMP 6POS | datasheet.pdf | |
![]() | ABC10DRAS-S93 | CONN EDGECARD 20POS .100" | datasheet.pdf | |
![]() | ATS-21G-43-C3-R0 | HEATSINK 25X25X10MM L-TAB T412 | datasheet.pdf | |
![]() | 91-602470-27P | CONN PLUG W/PINS | datasheet.pdf | |
![]() | PC00P-14-19S | CONN RCPT 19POS WALL MNT SKT | datasheet.pdf | |
![]() | OQ04558000J0G | 508 TB SOCKET WF VER | datasheet.pdf | |
![]() | SC600AIMLTRT | IC LED Driver DC DC Regulator 60mA Backlight 10-MLPD (3x3) | datasheet.pdf | |
![]() | 0637000493 | JIG REST BUTTON | datasheet.pdf | |
| CZT3019 TR | TRANS NPN 80V 1A SOT223 | datasheet.pdf | ||
![]() | 7-1906097-4 | FO C/A LC BRN LC XG AQU | datasheet.pdf |