PartNumber | DS1646-120+ | DS1646P-120+ | DS1646P-120 |
Description | Real Time Clock NV Timekeeping RAM | Real Time Clock NV Timekeeping RAM | IC RAM TIMEKEEP NV 120NS 34-PCM |
Manufacturer | Maxim Integrated | Maxim Integrated | - |
Product Category | Real Time Clock | Real Time Clock | - |
RoHS | Y | Y | - |
Mounting Style | Through Hole | SMD/SMT | - |
Package / Case | eDIP-32 | PowerCap-34 | - |
RTC Bus Interface | Parallel | Parallel | - |
Time Format | HH:MM:SS | HH:MM:SS | - |
RTC Memory Size | 131072 B | 131072 B | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 4.5 V | 4.5 V | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Packaging | Tube | Tube | - |
Function | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM | - |
Series | DS1646 | DS1646P | - |
Brand | Maxim Integrated | Maxim Integrated | - |
Product Type | Real Time Clocks | Real Time Clocks | - |
Factory Pack Quantity | 11 | 40 | - |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
Part # Aliases | 90-16460+120 DS1646 | 90-1646P+120 DS1646P | - |
Moisture Sensitive | - | Yes | - |