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 | |
![]() | MC74VHC1G02DFT2G | IC GATE NOR 1CH 2-INP SC-70 | datasheet.pdf | |
![]() | PCF8574ANE4 | IC I/O EXPANDER I2C 8B 16DIP | datasheet.pdf | |
![]() | XR2D-2401-N | CONN IC DIP SOCKET 24POS GOLD | datasheet.pdf | |
![]() | VE-J3Z-MZ-F4 | CONVERTER MOD DC/DC 2V 10W | datasheet.pdf | |
![]() | VI-B3J-EW-F4 | CONVERTER MOD DC/DC 36V 100W | datasheet.pdf | |
![]() | 445C3XK24M00000 | Crystal 24.0000MHz 30ppm 8pF 40 Ohm -20°C - 70°C Surface Mount 2-SMD | datasheet.pdf | |
![]() | L7809CV-DG | IC REG LDO 9V 1.5A TO220 | datasheet.pdf | |
![]() | 8N3SV75KC-0093CDI | IC OSC VCXO 737.28MHZ 6-CLCC | datasheet.pdf | |
![]() | MT100UCC-EV3-N3-SP | EMB USB MODEM EV-DO REV A | datasheet.pdf | |
![]() | FA-238 30.0000MA20X-K3 | CRYSTAL 30.00 MHZ 10.0PF SMD | datasheet.pdf | |
![]() | MS3108A20-15PW-RES | ER 7C 7#12 PIN PLUG | datasheet.pdf | |
![]() | PVZ3A222A01R00 3*3 2.2K | Capacitors Inductors Filters... | datasheet.pdf |