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 | |
![]() | CRCW25124R87FNEG | RES SMD 4.87 OHM 1% 1W 2512 | datasheet.pdf | |
![]() | RBC44DREH-S734 | CONN EDGECARD 88POS .100 EYELET | datasheet.pdf | |
![]() | 170M5559 | FUSE 450A 690V 2GKN/50 AR UC | datasheet.pdf | |
![]() | MS3476L2461P | CONN PLUG 61POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | RNR55H5361FSBSL | RES 5.36K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | LP3874EMPX-ADJ | IC REG LDO ADJ 0.8A SOT223-5 | datasheet.pdf | |
![]() | MI-J52-MY-F4 | CONVERT DC/DC 155VIN 15VOUT 50W | datasheet.pdf | |
![]() | MLF1608D68NMTD25 | FIXED IND 68NH 200MA 300 MOHM | datasheet.pdf | |
![]() | 97-3100A20-24PZ | AB 4C 2#16, 2#8 PIN RECP | datasheet.pdf | |
![]() | SR-DI-FPU-SP | XILINX IC SR-DI-FPU-SP In stock | datasheet.pdf | |
![]() | LQH32MN560K21L | Capacitors Inductors Filters... | datasheet.pdf | |
![]() | GRM39Y5V104Z25PT | Capacitors Inductors Filters... | datasheet.pdf |