Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1343E-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 | 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+T&R | |
| Related Links | DS1343, DS1343E-3+T&R Datasheet, Maxim Integrated Distributor | |
![]() | ADS7824UB/1K | IC 12-BIT 4-CHAN MUX A/D 28-SOIC | datasheet.pdf | |
| A-DF-25-A/KG-T2S | D-Sub Connector Receptacle, Female Sockets 25 Position Through Hole, Right Angle Solder | datasheet.pdf | ||
![]() | SR201A102FARTR1 | CAP CER 1000PF 100V NP0 RADIAL | datasheet.pdf | |
![]() | RSF1FT4K87 | RES MO 1W 4.87K OHM 1% AXIAL | datasheet.pdf | |
![]() | 380LQ391M350A012 | CAP ALUM 390UF 20% 350V SNAP | datasheet.pdf | |
![]() | PG0077.401NLT | FIXED IND 450NH 45A 0.8 MOHM SMD | datasheet.pdf | |
![]() | LM3S6C65-IQC80-A1 | IC MCU 32BIT 512KB FLASH 100LQFP | datasheet.pdf | |
![]() | 1607503 | CONN HSG PLUG 6POS INLINE SKT | datasheet.pdf | |
![]() | MUR30020CT | DIODE MODULE 200V 300A 2TOWER | datasheet.pdf | |
![]() | 1278170000 | TERM BLOCK PLUG 28POS STR 3.5MM | datasheet.pdf | |
![]() | GL135F35CDT | CRYSTAL 13.500000 MHZ SMD | datasheet.pdf | |
![]() | LAN9252I/ML | IC ETHERCAT CTLR 10/100 64QFN | datasheet.pdf |