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 | |
![]() | RT0603WRB075K6L | RES SMD 5.6KOHM 0.05% 1/10W 0603 | datasheet.pdf | |
![]() | 4310R-101-182LF | RES ARRAY 9 RES 1.8K OHM 10SIP | datasheet.pdf | |
![]() | 9R9834-01-07-RK | CONN HEADER 7POS STR .100" TI | datasheet.pdf | |
![]() | SFA44S2K203B-F | CAP FILM 2UF 10% 440VAC QC TERM | datasheet.pdf | |
![]() | 71321LA20TF | IC SRAM 16KBIT 20NS 64TQFP | datasheet.pdf | |
![]() | MAL214254796E3 | CAP ALUM 47UF 20% 400V RADIAL | datasheet.pdf | |
![]() | VI-213-CW-F3 | CONVERTER MOD DC/DC 24V 100W | datasheet.pdf | |
![]() | 00940292Z | ACS JBR BRD GLASS HD INLN FHLDR | datasheet.pdf | |
![]() | RER50F1001MC02 | RES CHAS MNT 1K OHM 1% 20W | datasheet.pdf | |
![]() | M20-9613746 | 37 SIL EXT PIN HDR | datasheet.pdf | |
![]() | ECC60DKDT | CONN EDGECARD 120POS .100" | datasheet.pdf | |
![]() | RCP0505W25R0GED | RES SMD 25 OHM 2% 5W 0505 | datasheet.pdf |