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 | |
![]() | S202S11 | RELAY SSR 240VAC 8A TRIAC SIP-4 NEW ARRIVAL | datasheet.pdf | |
![]() | ISD4003-05MSYI | IC VOICE REC/PLAY 5MIN 28-SOIC | datasheet.pdf | |
![]() | NLP110-9695 | AC/DC CNVRTR 12V 3.3V -12V 80W | datasheet.pdf | |
![]() | CA02R28A16P | CONN RCPT 9POS BOX MNT W/PINS | datasheet.pdf | |
![]() | QTS-100-03-L-D-A | CONN HEADER 200POS .635MM SMT | datasheet.pdf | |
| UPW2F2R2MPD1TD | CAP ALUM 2.2UF 20% 315V RADIAL | datasheet.pdf | ||
![]() | 68693-410HLF | HEADER BERGSTIK | datasheet.pdf | |
![]() | SX-1131-S-256* | ISAGRAFKYLTD256I/O,SNGLPR | datasheet.pdf | |
![]() | 5-1393740-2 | D-SUB SOLD STR MAN A | datasheet.pdf | |
![]() | TV07DZ-15-97BB | TV 12C 8#20 4#16 SKT J/N RECP | datasheet.pdf | |
![]() | TVS07RF-21-39JD-LC | TV 39C 37#20 2#16 SKT J/N RECP | datasheet.pdf | |
![]() | ADD8733ACPZ-REEL | Integrated TFT Panel Power Supply with Gate Modulation and VCOM IC | datasheet.pdf |