Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1305E+ | |
| 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 Using the DS32kHz with Maxim Real-Time Clocks 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, NVSRAM, Trickle-Charger | |
| Memory Size | 96B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | SPI | |
| Voltage - Supply | 2 V ~ 5.5 V | |
| Voltage - Supply, Battery | 2 V ~ 5.5 V | |
| Current - Timekeeping (Max) | 25.3µA ~ 81µA @ 2V ~ 5V | |
| Operating Temperature | 0°C ~ 70°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) | DS1305E+ | |
| Related Links | DS13, DS1305E+ Datasheet, Maxim Integrated Distributor | |
![]() | ECC-D3F101JGE | CAP CER 100PF 3KV SL/GP RADIAL | datasheet.pdf | |
![]() | OESA-50-1-7 | KNOB CLR GLOSS .50"DIA 6MM SHAFT | datasheet.pdf | |
![]() | TB3500L-13-F | THYRISTOR PROTECT BI-DIR 30A SMB | datasheet.pdf | |
![]() | DF2319CVLP25V | IC MCU 16BIT 512KB FLASH 113LGA | datasheet.pdf | |
![]() | RG1608P-2872-B-T5 | RES SMD 28.7KOHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | C0603X5R0J333K030BC | CAP CER 0.033UF 6.3V X5R 0201 | datasheet.pdf | |
![]() | VE-26P-EU-S | CONVERTER MOD DC/DC 13.8V 200W | datasheet.pdf | |
![]() | RWR78S20R0FRS73 | RES 20 OHM 10W 1% WW AXIAL | datasheet.pdf | |
![]() | 7411LDZBE | SWITCH TOGGLE DP3T 0.4VA 20V | datasheet.pdf | |
![]() | PSP900JB-5K6 | RES 5.6K OHM 9W 5% AXIAL | datasheet.pdf | |
![]() | EGPD350ELL302MU30H | CAP ALUM 3000UF 20% 35V RADIAL | datasheet.pdf | |
![]() | 1337364-1 | KIT CONNECTOR MINIBOX HARDWARE | datasheet.pdf |