PartNumber | DS1248WP-120IND+ | DS1248WP-120+ | DS1248WP-120IND |
Description | Real Time Clock 1024k NV SRAM w/Phantom Clock | Real Time Clock 1024k NV SRAM w/Phantom Clock | Real Time Clock 1024k NV SRAM w/Phantom Clock |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | PowerCap-34 | PowerCap-34 | PowerCap-34 |
RTC Bus Interface | Phantom Clock | Parallel | Parallel, Phantom Clock |
Date Format | YY-MM-DD-dd | DW:DM:M:Y | - |
Time Format | HH:MM:SS:hh | HH:MM:SS:hh | HH:MM:SS:hh |
Battery Backup Switching | Backup Switching | Backup Switching | Backup Switching |
RTC Memory Size | 1024 kB | 128 kB | 131072 B |
Supply Voltage Max | 5 V | 3.63 V | 3.63 V |
Supply Voltage Min | 3.3 V | 2.97 V | 2.97 V |
Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 70 C | + 85 C |
Packaging | Tube | Tube | Tube |
Function | Alarm, Calendar, Clock | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM |
Memory Type | NV RAM | - | - |
Product | Real Time Clocks | Real Time Clocks | - |
Series | DS1248WP | DS1248WP | DS1248WP |
Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Moisture Sensitive | Yes | Yes | - |
Product Type | Real Time Clock | Real Time Clock | Real Time Clocks |
Factory Pack Quantity | 40 | 40 | 40 |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
Part # Aliases | 90-1248W+P2I DS1248WP | 90-1248W+P12 DS1248WP | DS1248WP |