Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1344E-18+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 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 | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Digi-Reel® | |
| 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+T&R | |
| Related Links | DS1344E, DS1344E-18+T&R Datasheet, Maxim Integrated Distributor | |
![]() | CRCW04029K76FKTD | RES SMD 9.76K OHM 1% 1/16W 0402 | datasheet.pdf | |
![]() | MC74HC393AFELG | IC COUNTER BINARY 8BIT 14SOEIAJ | datasheet.pdf | |
![]() | IDT71256L35YI | IC SRAM 256KBIT 35NS 28SOJ | datasheet.pdf | |
![]() | RJZ-2424S | CONV DC/DC 2W 24VIN 24VOUT | datasheet.pdf | |
![]() | 1-1879472-0 | RES CHAS MNT 5.6 OHM 5% 400W | datasheet.pdf | |
![]() | 2-1614891-1 | RES SMD 107 OHM 0.1% 1/10W 0805 | datasheet.pdf | |
![]() | CA3102R14S-6PF80 | CONN RCPT 6 POS BOX MNT W/PINS | datasheet.pdf | |
![]() | PG0926.182NLT | FIXED IND 1.8UH 22A 2.2 MOHM SMD | datasheet.pdf | |
![]() | 803-87-024-10-269101 | Connector Socket 24 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | LNK416LG | IC LED Driver AC DC Offline Switcher PWM Dimming 1.5A Lighting eSIP-7F | datasheet.pdf | |
![]() | ATS-19B-110-C3-R1 | HEATSINK 54X40X12.7MM XCUT T412 | datasheet.pdf | |
![]() | 1411112 | SCREW PLUG | datasheet.pdf |