Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1344D-18+ | |
| 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 | |
| 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 | 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+ | |
| Related Links | DS134, DS1344D-18+ Datasheet, Maxim Integrated Distributor | |
![]() | RS01075R00FE73 | RES 75 OHM 10W 1% WW AXIAL | datasheet.pdf | |
![]() | CD74HC595E | IC SHIFT REGISTER 8-BIT 16-DIP | datasheet.pdf | |
![]() | MCB2140U | BOARD EVAL MCB2140 + ULINK2 | datasheet.pdf | |
| M24LR64-RDW6T/2 | NFC/RFID 64KBIT EEPROM 13.56MHZ | datasheet.pdf | ||
![]() | 101TL2-8 | SWITCH TOGGLE SPDT 7.5A 115V | datasheet.pdf | |
![]() | DTS20F13-8JN | CONN RCPT 8POS FLANGE W/SKT | datasheet.pdf | |
![]() | M39003/01-2482/TR | CAP TANT 6.8UF 10% 6V AXIAL | datasheet.pdf | |
![]() | REC3-0515SRW/H4/A/CTRL/X2 | DC/DC CONVERTER 15V 3W | datasheet.pdf | |
![]() | ATS-03C-109-C3-R1 | HEATSINK 54X40X9.5MM XCUT T412 | datasheet.pdf | |
![]() | MPC12-2RD220V | PNL MNT 220V RED 8MM | datasheet.pdf | |
![]() | 4-1905410-4 | FO C/A LC GRN SC 50/125 GRN | datasheet.pdf | |
![]() | GRM55ER11H475KA01 | Capacitors Inductors Filters... | datasheet.pdf |