Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1305EN+ | |
| 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 | -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) | DS1305EN+ | |
| Related Links | DS13, DS1305EN+ Datasheet, Maxim Integrated Distributor | |
![]() | 3-794121-1 | CONN TERM MINI 18-22AWG TIN | datasheet.pdf | |
![]() | M22-FW-T2 | PILOT LIGHT 220V INCAND RND WHIT | datasheet.pdf | |
![]() | ERJ-S1DF1781U | RES SMD 1.78K OHM 1% 3/4W 2010 | datasheet.pdf | |
![]() | 2-1617073-9 | RELAY GENERAL PURPOSE DPDT 2A | datasheet.pdf | |
![]() | HLMP-3750-L0002 | LED RED CLEAR 5MM ROUND T/H | datasheet.pdf | |
![]() | VI-25Z-CU-F3 | CONVERTER MOD DC/DC 2V 80W | datasheet.pdf | |
![]() | RWR89S5R90FRB12 | RES 5.9 OHM 3W 1% WW AXIAL | datasheet.pdf | |
![]() | HSM5-9.5-24-1 | HEX STANDOFF M5 NYLON 24MM | datasheet.pdf | |
![]() | 44A30-03-4-03N | SWITCH ROTARY 4P3T | datasheet.pdf | |
![]() | PD54R-392M | FIXED IND 3.9UH 1.9A 75 MOHM SMD | datasheet.pdf | |
![]() | MRS16000C5101FC100 | RES 5.1K OHM 0.4W 1% AXIAL | datasheet.pdf | |
![]() | 10106125-8004001LF | BERGSTIK | datasheet.pdf |