 |  | | |
| PartNumber | DS1244Y-70+ | DS1244YP-70+ | DS1244Y-70 |
| Description | Real Time Clock 256k NV SRAM w/Phantom Clock | Real Time Clock 256k NV SRAM w/Phantom Clock | Real Time Clock |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | Y | N |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | EDIP-28 | PowerCap-34 | EDIP-28 |
| RTC Bus Interface | Parallel | Parallel | Parallel, Phantom Clock |
| Date Format | DW:DM:M:Y | DW:DM:M:Y | DW:DM:M:Y |
| Time Format | HH:MM:SS:hh | HH:MM:SS:hh | HH:MM:SS:hh |
| RTC Memory Size | 32 kB | 32 kB | 32768 B |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | - |
| Function | Calendar, Clock, NV SRAM Control | Calendar, Clock, NV SRAM Control | - |
| Product | Real Time Clocks | Real Time Clocks | - |
| Series | DS1244Y | DS1244YP | DS1244Y |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Real Time Clock | Real Time Clock | Real Time Clocks |
| Factory Pack Quantity | 12 | 40 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | 90-1244Y+070 DS1244Y | 90-1244Y+P70 DS1244YP | DS1244Y |
| Unit Weight | 0.148151 oz | - | - |
| Moisture Sensitive | - | Yes | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1244Y-70+ | Real Time Clock 256k NV SRAM w/Phantom Clock | |
| DS1244YP-70+ | Real Time Clock 256k NV SRAM w/Phantom Clock | ||
| DS1244Y-70 | Real Time Clock | ||
| DS1244YP-70+ | Real Time Clock 256k NV SRAM w/Phantom Clock | ||
| DS1244Y-70+ | Real Time Clock 256k NV SRAM w/Phantom Clock | ||
| DS1244YP-70 | IC RTC PHANTOM PAR 34-PCM | ||
| DS1244Y+70 | New and Original | ||
| DS1244Y-150 | Timer or RTC, Non-Volatile, CMOS, PDIP28 | ||
| DS1244Y-150+ | Timer or RTC, Non-Volatile, CMOS, PDIP28 | ||
| DS1244Y-150IND | New and Original | ||
| DS1244Y-70 | IC SRAM 256K 5V 70NS 28-DIP | ||
| DS1244Y-70IND | New and Original | ||
| DS1244Y-70IND+ | New and Original |