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 | |
![]() | MAX3243CAI+ | IC TXRX RS232 120KBPS SD 28-SSOP | datasheet.pdf | |
![]() | 4306R-101-103LF | RES ARRAY 5 RES 10K OHM 6SIP | datasheet.pdf | |
![]() | 61441-3 | Connector Quick Connect Tab 16-21 AWG 0.187" (4.75mm) Crimp | datasheet.pdf | |
![]() | R5F72855D100FP#U2 | IC MCU 32BIT 512KB FLASH 144LQFP | datasheet.pdf | |
![]() | VE-243-IU-F1 | CONVERTER MOD DC/DC 24V 200W | datasheet.pdf | |
![]() | RN60E1001FB14 | RES 1K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | D38999/26FJ29JC | CONN PLUG 29POS STRGHT W/SKT | datasheet.pdf | |
![]() | 4590R-826J | FIXED IND 82MH 100MA 67.3 OHM TH | datasheet.pdf | |
![]() | RJHSEJ08L02 | RJ45 NO SHIELD LED 2 PORT | datasheet.pdf | |
![]() | APL111-1REC4-42-153-AM | CIRCUIT BRKR MAG-HYDR LEVER 15A | datasheet.pdf | |
![]() | 1426319-6 | HD-I 5SMPO070F090F LEADMAKER | datasheet.pdf | |
![]() | D38999/24SD19HN-LC | TV 19C 19#20 PIN J/N RECP | datasheet.pdf |