Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1391U-33+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 Interfacing a DS1390/DS1391 RTC with a Motorola DSP with SPI 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 | |
| Standard Package | 3,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger | |
| Memory Size | - | |
| Time Format | HH:MM:SS:hh (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | SPI | |
| Voltage - Supply | 2.97 V ~ 5.5 V | |
| Voltage - Supply, Battery | 1.3 V ~ 5.5 V | |
| Current - Timekeeping (Max) | 175µA @ 2.97V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Supplier Device Package | 10-uMAX | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1391U-33+T&R | |
| Related Links | DS1391U, DS1391U-33+T&R Datasheet, Maxim Integrated Distributor | |
![]() | 51CAD-E28-A20 | POT 100K OHM 1W CERMET LINEAR | datasheet.pdf | |
![]() | Z16C3516VSG | IC 16MHZ Z8500 CMOS ISCC 68-PLCC | datasheet.pdf | |
![]() | EHF-125-01-L-D-RA | CONN HEADER .05" 50POS DUAL R/A | datasheet.pdf | |
![]() | EBM22DRTI-S13 | CONN EDGECARD 44POS .156 EXTEND | datasheet.pdf | |
![]() | AQ12EM4R3BAJWE | CAP CER 4.3PF 150V 0606 | datasheet.pdf | |
![]() | MS3456L20-19B | CONN HSG PLUG 3POS STRGHT SCKT | datasheet.pdf | |
![]() | LD1117V33-DG | IC REG LDO 3.3V 0.8A TO220AB | datasheet.pdf | |
![]() | RLR05C8203GMB14 | RES 820K OHM 2% 1/8W AXIAL | datasheet.pdf | |
![]() | SF2B-H88-N | SENSOR HAND TYPE 20MM NPN 1752MM | datasheet.pdf | |
![]() | LTR18EZPJ392 | RES SMD 3.9K OHM 3/4W 1206 WIDE | datasheet.pdf | |
![]() | CRCW20104R99FKTF | RES SMD 4.99 OHM 1% 3/4W 2010 | datasheet.pdf | |
![]() | 321070014 | BUS PIRATE CABLE | datasheet.pdf |