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 | |
![]() | RTR030P02TL | MOSFET P-CH 20V 3A TSMT3 | datasheet.pdf | |
![]() | TSW-125-08-G-D-RA | CONN HEADER 50POS .100 DL R/A AU | datasheet.pdf | |
![]() | BUK9514-55A,127 | MOSFET N-CH 55V 73A TO220AB | datasheet.pdf | |
![]() | APTGT225DA170G | IGBT 1700V 340A 1250W SP6 | datasheet.pdf | |
![]() | 7016L20JI | IC SRAM 144KBIT 20NS 68PLCC | datasheet.pdf | |
![]() | VJ1206Y223JXBMC | CAP CER 0.022UF 100V X7R 1206 | datasheet.pdf | |
![]() | NX1117C19Z,115 | IC REG LDO 1.9V 1A SC73 | datasheet.pdf | |
![]() | HAX223SBADF0KR | CAP CER 0.022UF 1KV RADIAL | datasheet.pdf | |
![]() | RNR55H5111FPBSL | RES 5.11K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 20021521-00016T8LF | HD SMT SHRD | datasheet.pdf | |
![]() | 77311-418-16LF | BERGSTIK | datasheet.pdf | |
![]() | ACS05A20-29PW-025 | AC 17C 17#16 PIN PLUG | datasheet.pdf |