Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1305E+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 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 | 2,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| 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+T&R | |
| Related Links | DS130, DS1305E+T&R Datasheet, Maxim Integrated Distributor | |
![]() | CFR-50JB-52-3K3 | RES 3.3K OHM 1/2W 5% AXIAL | datasheet.pdf | |
![]() | CDRH74-561MC | FIXED IND 560UH 230MA 3.62 OHM | datasheet.pdf | |
![]() | C430C682J1G5CA7200 | CAP CER 6800PF 100V NP0 AXIAL | datasheet.pdf | |
![]() | CD74HC192E | IC PRESET SYNC 4-BIT HS 16-DIP | datasheet.pdf | |
![]() | IRR3V222000 | SWITCH PUSH SPST-NO 2A 250V | datasheet.pdf | |
![]() | VE-B1D-EU-B1 | CONVERTER MOD DC/DC 85V 200W | datasheet.pdf | |
![]() | RLR07C1741FPB14 | RES 1.74K OHM 1% 1/4W AXIAL | datasheet.pdf | |
![]() | CMF551K7400FKEA | RES 1.74K OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | 851-83-014-30-001101 | Connector Socket 14 Position 0.050" (1.27mm) Gold Surface Mount | datasheet.pdf | |
![]() | 00940426ZXA | KIT MINI 32V EMERGENCY DIAG KIT | datasheet.pdf | |
![]() | SIT9002AC-18H33DT | OSC MEMS PROG | datasheet.pdf | |
![]() | BLM18EG101TH1B | Capacitors Inductors Filters... | datasheet.pdf |