Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
Internal Part Number | EIS-DS1344E-18+ | |
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 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, NVRAM, Square Wave Output, Trickle Charger | |
Memory Size | 96B | |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | SPI | |
Voltage - Supply | 1.71 V ~ 5.5 V | |
Voltage - Supply, Battery | 1.3 V ~ 5.5 V | |
Current - Timekeeping (Max) | - | |
Operating Temperature | -40°C ~ 85°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) | DS1344E-18+ | |
Related Links | DS134, DS1344E-18+ Datasheet, Maxim Integrated Distributor |
![]() | 9T04021A1331BAHF3 | RES SMD 1.33KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | EM-23046-P16 | MIC COND ANALOG OMNI -56DB | datasheet.pdf | |
![]() | TWM5J750E | RES 750 OHM 5W 5% RADIAL | datasheet.pdf | |
![]() | RT0402CRD0714K3L | RES SMD 14.3K OHM 1/16W 0402 | datasheet.pdf | |
![]() | T7CV1D-05 | RELAY GEN PURPOSE SPST 12A 5V | datasheet.pdf | |
![]() | CCK400-6U | CARD RACK FRAME KIT VME 6UX400MM | datasheet.pdf | |
![]() | 40797 | CONN RING UNINS 8AWG #1/4 | datasheet.pdf | |
![]() | OA300S-DV | 3 FAN TRAY 115V/230V 14" 330CFM | datasheet.pdf | |
![]() | CNY17F-1S1(TA)-V | OPTOISOLTR 5KV TRANSISTOR 6-SMD | datasheet.pdf | |
![]() | CGJ4C2C0G2A271J060AA | CAP CER 270PF 100V C0G 0805 | datasheet.pdf | |
![]() | CWR26HC107KCHZ | CAP TANT 100UF 10% 15V 2915 | datasheet.pdf | |
![]() | IL-G-5SW-5-2878 | CONN RCPT HOUSING | datasheet.pdf |