Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1688S | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 26 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, Unique ID | |
| Memory Size | 114B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD | |
| Interface | Parallel | |
| Voltage - Supply | 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V | |
| Voltage - Supply, Battery | - | |
| Current - Timekeeping (Max) | - | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 28-SOIC | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1688S | |
| Related Links | DS1, DS1688S Datasheet, Maxim Integrated Distributor | |
![]() | 534975-2 | CONN RECEPT 120POS .100 R/A DUAL | datasheet.pdf | |
![]() | ELFH05220 | TERM BLOCK HDR 5POS R/A 5.08MM | datasheet.pdf | |
![]() | ASPI-0309-100M-T4 | FIXED IND 10UH 550MA 640 MOHM | datasheet.pdf | |
![]() | FX16-21P-0.5SD | CONN PLUG 0.5MM 21POS | datasheet.pdf | |
![]() | MCA12060D9101BP100 | RES SMD 9.1K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | V48C12C150BG3 | CONVERTER MOD DC/DC 12V 150W | datasheet.pdf | |
![]() | CDR32BP110BJZPAT | CAP CER 11PF 100V 5% BP 1206 | datasheet.pdf | |
![]() | 0351820290 | ACCESSORY RETAINER 2POS NATURAL | datasheet.pdf | |
![]() | IEGS1-1REC5-38270-3-V | CIR BRKR MAG-HYDR LEVER | datasheet.pdf | |
![]() | 7101LDZBE | SWITCH TOGGLE SPDT 0.4VA 20V | datasheet.pdf | |
![]() | 3094R-122FS | FIXED IND 1.2UH 330MA 450 MOHM | datasheet.pdf | |
| UTT0J331MPD1TD | CAP ALUM 330UF 20% 6.3V RADIAL | datasheet.pdf |