PartNumber | DS1340Z-18+ | DS1340Z-3 | DS1340Z-18 |
Description | Real Time Clock I2C RTC w/Trickle Charger | Real Time Clock I2C RTC w/Trickle Charger | Real Time Clock I2C RTC w/Trickle Charger |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
RoHS | Y | - | - |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
RTC Bus Interface | Serial, I2C | Serial | Serial |
Date Format | DW:DM:M:Y | - | - |
Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS |
Battery Backup Switching | Backup Switching | Backup Switching | Backup Switching |
Supply Voltage Max | 1.89 V | 3.3 V | 1.89 V |
Supply Voltage Min | 1.71 V | 2.7 V | 1.71 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Tube | Tube | Tube |
Function | Calendar, Clock, Trickle Charger | Calendar, Clock, Trickle Charger | Calendar, Clock, Trickle Charger |
Product | Real Time Clocks | - | - |
Series | DS1340Z | DS1340Z | DS1340Z |
Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Type | Real Time Clock | Real Time Clocks | Real Time Clocks |
Factory Pack Quantity | 100 | 100 | 100 |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
Part # Aliases | 90-1340Z+018 DS1340Z | DS1340Z | DS1340Z |
Unit Weight | 0.019048 oz | 0.019048 oz | 0.019048 oz |