 |  |  | |
| PartNumber | DS1747-70IND+ | DS1747-70+ | DS1747P-70+ |
| Description | Real Time Clock Timekeeping NV RAM | Real Time Clock Timekeeping NV RAM | Real Time Clock Timekeeping NV RAM |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Package / Case | eDIP | eDIP-32 | PowerCap-34 |
| RTC Bus Interface | Parallel | Parallel | Parallel |
| Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS |
| RTC Memory Size | 524288 B | 524288 B | 524288 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 | - 40 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | Tube |
| Function | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM |
| Product | Real Time Clocks | Real Time Clocks | - |
| Series | DS1747 | DS1747 | DS1747P |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Real Time Clock | Real Time Clock | Real Time Clocks |
| Factory Pack Quantity | 10 | 10 | 20 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | 90-17470+07I DS1747 | 90-17470+070 DS1747 | 90-1747P+070 DS1747P |
| Moisture Sensitive | - | - | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1747WP-120IND+ | Real Time Clock Timekeeping NV RAM | |
| DS1747P-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747W-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747WP-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747W-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747WP-120IND | Real Time Clock Timekeeping NV RAM | ||
| DS1747P-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747W-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747P-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747WP-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747W-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747WP-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747P-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1747-70 | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1747-70IND | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1747W-120 | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1747WP-120 | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1747-70IND-W | Real Time Clock | ||
| DS1747P-70 | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1747P-70IND | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1747W-120IND | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1747WP-120IND | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1747WP-C03+ | Real Time Clock Timekeeping NV RAM |