Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1643AL-120 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| 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) | 4mA @ 5V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 34-LPM | |
| Supplier Device Package | 34-LPM | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS1643AL-120 | |
| Related Links | DS1643, DS1643AL-120 Datasheet, Maxim Integrated Distributor | |
![]() | 0009481044 | Connector Receptacle 4 Position 0.156" (3.96mm) Tin Through Hole, Right Angle | datasheet.pdf | |
![]() | B08B-PASK(LF)(SN) | CONN HEADER PA 8POS TOP 2MM TIN | datasheet.pdf | |
![]() | V331HB34 | VARISTOR 467V 40KA SQUARE 34MM | datasheet.pdf | |
![]() | RG1608V-1331-P-T1 | RES SMD 1.33K OHM 1/10W 0603 | datasheet.pdf | |
![]() | 5637AB | SWITCH TOGGLE SPDT 6A 125V | datasheet.pdf | |
![]() | 207612-6 | Connector Header 10 Position 0.197" (5.00mm) Tin Through Hole, Right Angle | datasheet.pdf | |
![]() | VE-B5M-CU-F4 | CONVERTER MOD DC/DC 10V 200W | datasheet.pdf | |
![]() | ATTINY828R-MUR | IC MCU 8BIT 8KB FLASH 32QFN | datasheet.pdf | |
![]() | SJPA-L3V | DIODE SCHOTTKY 30V 3A SJP | datasheet.pdf | |
![]() | BZX384B2V7-E3-08 | DIODE ZENER 2.7V 200MW SOD323 | datasheet.pdf | |
![]() | ADG611YRU | 1 pC Chanrge Injection, 100 pA Leakage, CMOS +-5 V/+5 V/+3 V Quad SPST Switches IC | datasheet.pdf | |
![]() | XCKU095-1FFVA1156C | Field Programmable Gate Array, 1176000-Cell, PBGA1156 IC | datasheet.pdf |