PartNumber | DS1743W-150 | DS1743W-120+ | DS1743W-120IND+ |
Description | Real Time Clock | 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 | N | Y | Y |
Mounting Style | Through Hole | Through Hole | Through Hole |
Package / Case | eDIP | EDIP-28 | EDIP-28 |
RTC Bus Interface | Parallel | Parallel | Parallel |
Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS |
RTC Memory Size | 8192 B | 8192 B | 8192 B |
Supply Voltage Max | 3.63 V | 3.63 V | 3.63 V |
Supply Voltage Min | 2.97 V | 2.97 V | 2.97 V |
Minimum Operating Temperature | 0 C | 0 C | - 40 C |
Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
Function | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM |
Series | DS1743W | DS1743W | DS1743W |
Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Type | Real Time Clocks | Real Time Clocks | Real Time Clocks |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
Part # Aliases | DS1743W | 90-1743W+120 DS1743W | 90-1743W+I12 DS1743W |
Date Format | - | YYYY-MM-DD | YYYY-MM-DD |
Packaging | - | Tube | Tube |
Operating Supply Current | - | 15 mA | 15 mA |
Factory Pack Quantity | - | 12 | 12 |
Unit Weight | - | 0.021164 oz | - |