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 | |
![]() | MDLSP2-20M-01 | BRD SPT SNAP LOCK NYLON 20MM | datasheet.pdf | |
![]() | RG1608P-48R7-W-T5 | RES SMD 48.7OHM 0.05% 1/10W 0603 | datasheet.pdf | |
![]() | MAX6833VXRD3+T | IC MPU SUPERVISOR SC70-3 | datasheet.pdf | |
![]() | Q6P1CXXG24E | INDICATOR 24V 6MM PROMINENT GRN | datasheet.pdf | |
![]() | RNC55K2741FMB14 | RES 2.74K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 7403SH3ZQE | SWITCH TOGGLE 4PDT 5A 120V | datasheet.pdf | |
![]() | 30RF-JMCS-G-1-TF(N)(LF)(SN) | CONN 30POS RCPT W/O BOSSES | datasheet.pdf | |
![]() | PMEG2005AEA/DG,115 | DIODE SCHOTTKY 20V 500MA SOD323 | datasheet.pdf | |
![]() | PI2EQX3421ZHEX | IC REDRIVER SAS/SATA2 2CH 28TQFN | datasheet.pdf | |
![]() | RJHSEJF8TA1 | RJ45 RA SHIELDED WITH LED | datasheet.pdf | |
![]() | CRCW08055K76FKTB | RES SMD 5.76K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | BK/AGW-2 | FUSE SMALL DIMENSION | datasheet.pdf |