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 | |
![]() | 5159002312354111LF | DIN POWER HDR MIX F24H7 | datasheet.pdf | |
![]() | IXTY1N100P | MOSFET N-CH 1000V 1A TO-252 | datasheet.pdf | |
![]() | 2-6435070-9 | C/A 12FIB SM MPO-MPO | datasheet.pdf | |
![]() | 0821946 | HEAT SHRINK MARKER YELLOW | datasheet.pdf | |
![]() | D38999/26FF35BB | CONN HSG PLUG STRGHT 66POS SKT | datasheet.pdf | |
![]() | IMP7Z4B2234 | SWITCH PUSHBUTTON SPDT 3A 28V | datasheet.pdf | |
![]() | 1301020159 | 111U W 25FT 16-3-SO 1447 | datasheet.pdf | |
| 501JBE-ACAF | OSC PROG 3.3V 1.3NS 30PPM | datasheet.pdf | ||
![]() | KJB0T15W18AE | CONN HSG RCPT 18POS WALL MNT PIN | datasheet.pdf | |
![]() | VJ0603D430MLCAP | CAP CER 43PF 200V NP0 0603 | datasheet.pdf | |
![]() | 55FA0541-20-FLT4CS2881 | FILTER LINE CABLES | datasheet.pdf | |
![]() | XC3090A-5PG175M | IC FPGA 138 I/O 160QFP | datasheet.pdf |