Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1644-120 | |
| 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 | |
| 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 | 32KB | |
| 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 @ 4.5V ~ 5.5V | |
| 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) | DS1644-120 | |
| Related Links | DS164, DS1644-120 Datasheet, Maxim Integrated Distributor | |
![]() | C1644A.41.10 | CABLE 4COND 20AWG GRY SHLD 1000' | datasheet.pdf | |
![]() | 12063C201KAT2A | CAP CER 200PF 25V X7R 1206 | datasheet.pdf | |
![]() | ET-MX19 | EXTRACTION TOOL MX19 SERIES | datasheet.pdf | |
![]() | MS3120F12-10S | CONN RCPT 10POS WALL MNT W/SCKT | datasheet.pdf | |
![]() | 80NHG000B | FUSE 80A 500V CLASS GL/GG | datasheet.pdf | |
![]() | SI-70019-F | CONN MAGJACK 2PORT | datasheet.pdf | |
![]() | E5EN-C3MT-500-N AC100-240 | CONTROL TEMP 100-240V PANEL MT | datasheet.pdf | |
![]() | RN70D1001FRSL | RES 1K OHM 3/4W 1% AXIAL | datasheet.pdf | |
| 646373-1 | 2MM HM ASY T-E HDR 08R 200 AP | datasheet.pdf | ||
![]() | DM80-01-3-8840-3-LC | MOD LASER DWDM 8X50GHZ 120KM | datasheet.pdf | |
![]() | ATS-08E-16-C1-R0 | HEATSINK 54X54X10MM XCUT | datasheet.pdf | |
![]() | D38999/24MD35HD-LC | CONN HSG RCPT JAM NUT 37POS PIN | datasheet.pdf |