Ship from: HONGKONG
								Date Code: Newest Date Code
								Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1643P-70 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program  | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 40 | |
| 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 | 3V | |
| Current - Timekeeping (Max) | 3mA @ 5V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 34-PowerCap™ Module | |
| Supplier Device Package | 34-PowerCap Module | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1643P-70 | |
| Related Links | DS164, DS1643P-70 Datasheet, Maxim Integrated Distributor | |
![]()  | 134-10-424-00-010000 | HEADER OPEN .030"DIA .400 24POS | datasheet.pdf | |
![]()  | 75060-012 | MINISERT | datasheet.pdf | |
![]()  | SA13-E3/73 | TVS DIODE 13VWM 23.8VC DO204AC | datasheet.pdf | |
![]()  | 831616C3.BB | ESX0009 REV(NONE) 70507524 | datasheet.pdf | |
![]()  | RWR89S3320FRS73 | RES 332 OHM 3W 1% WW AXIAL | datasheet.pdf | |
![]()  | D55342E07B84B5RT5 | RES SMD 84.5K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]()  | TNM8-15.9-44-1 | ROUND STANDOFF M8 NYLON 44MM | datasheet.pdf | |
![]()  | 1N4778A | DIODE ZENER 8.5V 500MW DO35 | datasheet.pdf | |
![]()  | MKT1817247255 | CAP FILM 4.7NF 10% 250VDC AXIAL | datasheet.pdf | |
![]()  | D38999/24MJ61JA-LC | CONN HSG RCPT JAM NUT 61POS SKT | datasheet.pdf | |
![]()  | LJT06RT-23-2PD | LJT 85C 85#22 PIN PLUG | datasheet.pdf | |
![]()  | GRM39C0G0R5B50Z500/T266 | Capacitors Inductors Filters... | datasheet.pdf |