Real Time Clock 4M NV RAM Timekeeper
DS1557WP-120+: Real Time Clock 4M NV RAM Timekeeper
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Function : | Clock, Calendar, NV Timekeeping RAM, Watchdog Timekeeper, Alarm | RTC Bus Interface : | Parallel |
Time Format : | HH:MM:SS | RTC Memory Size : | 524288 B |
Supply Voltage - Max : | 3.63 V | Supply Voltage - Min : | 2.97 V |
Maximum Operating Temperature : | + 70 C | Minimum Operating Temperature : | 0 C |
Mounting Style : | SMD/SMT | Package / Case : | PowerCap |
Packaging : | Tube |
Technical/Catalog Information | DS1557WP-120+ |
Vendor | Dallas Semiconductor |
Category | Integrated Circuits (ICs) |
Date Format | YY-MM-DD-dd |
Time Format | HH:MM:SS (24 hr) |
Voltage - Supply | 3 V ~ 3.6 V |
Interface | Parallel |
Memory Size | 4M (512K x 8) |
Package / Case | 34-PCM |
Packaging | Tube |
Type | Clock/Calendar/NVSRAM/Y2K |
Operating Temperature | 0°C ~ 70°C |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | DS1557WP 120+ DS1557WP120+ |