Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1643-85+ | |
| 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 | 1 | |
| 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) | DS1643-85+ | |
| Related Links | DS164, DS1643-85+ Datasheet, Maxim Integrated Distributor | |
![]() | DF1B-16DP-2.5DS(01) | CONN HEADER 16POS 2.5MM R/A GOLD | datasheet.pdf | |
![]() | H3AKH-3018G | IDC CABLE - HSC30H/AE30G/HPK30H | datasheet.pdf | |
![]() | LTC2627IDE#PBF | IC DAC 12BIT R-R I2C 12-DFN | datasheet.pdf | |
![]() | TAP475M020SRS | CAP TANT 4.7UF 20V 20% RADIAL | datasheet.pdf | |
![]() | HM2SC22A | HM2SC22A-HM2 SHIELDING | datasheet.pdf | |
![]() | LTC2654BCUF-H16#PBF | IC DAC 16BITS SER 20QFN | datasheet.pdf | |
![]() | RL1206FR-7W0R012L | RES SMD 0.012 OHM 1% 1/2W 1206 | datasheet.pdf | |
| XC7K410T-2FF676C | IC FPGA 250 I/O 676FCBGA | datasheet.pdf | ||
![]() | 77311-822-13LF | BERGSTIK | datasheet.pdf | |
![]() | ATS-14F-144-C2-R0 | HEATSINK 30X30X25MM L-TAB T766 | datasheet.pdf | |
![]() | EVAL01-HMC952LP5GE | EVAL BOARD HMC952LP5GE | datasheet.pdf | |
![]() | YK30609130J0G | Connector Barrier Block Strip 9 Circuit 0.300" (7.62mm) | datasheet.pdf |