Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS1557WP-120+ | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Design Considerations for Maxim Real-Time Clocks PowerCap Package Allows for Density Upgrades, Surface Mount Assembly Using a Watchdog Timekeeping RAM with a Microcontroller Lithium Battery Content in Maxim Products State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks | |
| 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 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | |
| Memory Size | 512KB | |
| Time Format | HH:MM:SS (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | Parallel | |
| Voltage - Supply | 2.97 V ~ 3.63 V | |
| Voltage - Supply, Battery | 3V | |
| Current - Timekeeping (Max) | 4mA @ 3.3V | |
| 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) | DS1557WP-120+ | |
| Related Links | DS1557, DS1557WP-120+ Datasheet, Maxim Integrated Distributor | |
![]() | DTS050300UDC-P6/RN | AC/DC WALL MOUNT ADAPTER 5V 15W | datasheet.pdf | |
![]() | Z8F0822SJ020EC | IC ENCORE MCU FLASH 8K 28SOIC | datasheet.pdf | |
![]() | ASX21003 | RELAY TELECOM DPDT 10MA 3V | datasheet.pdf | |
![]() | SSTV16859DGG,112 | IC REG BUFFER 26BIT 64TSSOP | datasheet.pdf | |
![]() | D25S82C6GX00 | D-Sub Connector Receptacle, Female Sockets 25 Position Through Hole, Right Angle Press-Fit | datasheet.pdf | |
![]() | MS3450LS36-52PX | CONN RCPT 52POS WALL MNT W/PINS | datasheet.pdf | |
![]() | RN55D4300FB14 | RES 430 OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | GQM22M5C2H3R0CB01K | CAP CER 3PF 500V NP0 1111 | datasheet.pdf | |
![]() | MMBZ5240B-E3-08 | DIODE ZENER 10V 225MW SOT23-3 | datasheet.pdf | |
![]() | F339X122233KDI2B0 | CAP FILM 0.0022UF 10% 330VAC AXI | datasheet.pdf | |
![]() | KAB-17-1/2 | TRON RECTIFIER FUSE | datasheet.pdf | |
![]() | DCUR37SFO | DSUB 37 F CRIMP R FLOA F0 ZI | datasheet.pdf |