Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1343E-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 | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 74 | |
| 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 | 20-TSSOP (0.173", 4.40mm Width) | |
| Supplier Device Package | 20-TSSOP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1343E-3+ | |
| Related Links | DS134, DS1343E-3+ Datasheet, Maxim Integrated Distributor | |
![]() | 48CTQ060STRL | DIODE ARRAY SCHOTTKY 60V D2PAK | datasheet.pdf | |
![]() | DF36077GFZV | IC MCU 16BIT 56KB FLASH 64LQFP | datasheet.pdf | |
![]() | RG1005P-2740-C-T10 | RES SMD 274 OHM 0.25% 1/16W 0402 | datasheet.pdf | |
![]() | 0395355023 | TERM BLOCK HDR 23POS VERT 5.08MM | datasheet.pdf | |
![]() | VE-B3L-EU-S | CONVERTER MOD DC/DC 28V 200W | datasheet.pdf | |
![]() | VI-24M-EV-F2 | CONVERTER MOD DC/DC 10V 150W | datasheet.pdf | |
![]() | RN60D3652FRE6 | RES 36.5K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | B32652A4394J | CAP FILM 0.39UF 5% 400VDC RADIAL | datasheet.pdf | |
![]() | CMF5510R000GKEA | RES 10 OHM 1/2W 2% AXIAL | datasheet.pdf | |
![]() | 0603R-36NJ | FIXED IND 36NH 600MA 250 MOHM | datasheet.pdf | |
![]() | MS3459L20-15PLC | CONN HSG PLUG 7POS INLINE PINS | datasheet.pdf | |
![]() | SFSCB10M7WF04-R0 | Capacitors Inductors Filters... | datasheet.pdf |