Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1643-100+ | |
| 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 | Design Considerations for Maxim Real-Time Clocks PowerCap Package Allows for Density Upgrades, Surface Mount Assembly Using a Nonvolatile Timekeeping RAM with a Microcontroller Lithium Battery Content in Maxim Products 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 | 12 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Leap Year, NVSRAM | |
| Memory Size | 8KB | |
| Time Format | HH:MM:SS (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | Parallel | |
| Voltage - Supply | 4.5 V ~ 5.5 V | |
| Voltage - Supply, Battery | - | |
| Current - Timekeeping (Max) | 3mA @ 5V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Through Hole | |
| Package / Case | 28-DIP Module (0.600", 15.24mm) | |
| Supplier Device Package | 28-EDIP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1643-100+ | |
| Related Links | DS164, DS1643-100+ Datasheet, Maxim Integrated Distributor | |
![]() | EP2C70F896I8 | IC FPGA 622 I/O 896FBGA | datasheet.pdf | |
![]() | OPB831W51Z | SENS OPTO SLOT 3.18MM TRANS C-MT | datasheet.pdf | |
![]() | S-817B19AY-B-G | IC REG LDO 1.9V 20MA TO92-3 | datasheet.pdf | |
![]() | P51-3000-A-M-D-4.5OVP-000-000 | SENSOR 3000PSI M10-1.0 6G 4.5V | datasheet.pdf | |
![]() | 222I,GY | BOX ABS GRAY 4.1"L X 2.6"W | datasheet.pdf | |
![]() | C0603C120J5GALTU | CAP CER 12PF 50V NP0 0603 | datasheet.pdf | |
![]() | DF37NB-60DS-0.4V(74) | CONN RCPT 60POS 0.4MM SMD GOLD | datasheet.pdf | |
![]() | 0150200749 | CABLE FLAT FLEX .5MM 7POS .76M | datasheet.pdf | |
![]() | Y0785500R000D9L | RES 500 OHM 0.6W 0.5% RADIAL | datasheet.pdf | |
![]() | 45108 BK001 | XG4 22AWG 7/30 8C BRAID 300V | datasheet.pdf | |
![]() | 416F271X2AAT | CRYSTAL 27.120 MHZ 10PF SMT | datasheet.pdf | |
![]() | 416F406X2IDR | CRYSTAL 40.610 MHZ 18PF SMT | datasheet.pdf |