PartNumber | DS1393U-33+ | DS1393U-3+ | DS1393U-18 |
Description | Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Real Time Clock Low-V SPI/3-Wire With Trickle Charge |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Real Time Clock | Real Time Clock | Clock/Timing - Real Time Clocks |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | uSOP | uSOP-10 | - |
RTC Bus Interface | Serial | Serial | 3-Wire |
Time Format | HH:MM:SS:hh | HH:MM:SS:hh | HH:MM:SS:hh (12/24 hr) |
Battery Backup Switching | Backup Switching | Backup Switching | Backup Switching |
Supply Voltage Max | 5.5 V | 3.3 V | - |
Supply Voltage Min | 2.97 V | 2.7 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Tube | Tube | Tube Alternate Packaging |
Function | Alarm, Calendar, Clock, Trickle Charger | Alarm, Calendar, Clock, Trickle Charger | Alarm Calendar Clock Trickle Charger |
Product | Real Time Clocks | Real Time Clocks | Real Time Clocks |
Series | DS1393U | DS1393U | DS1393U |
Brand | Maxim Integrated | Maxim Integrated | - |
Product Type | Real Time Clock | Real Time Clock | - |
Factory Pack Quantity | 50 | 50 | - |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
Part # Aliases | 90-1393U+033 DS1393U | 90-1393U+003 DS1393U | 90-1393U+018 DS1393U |
Type | - | - | Clock/Calendar |
Unit Weight | - | - | 0.005051 oz |
Package Case | - | - | MSOP-10 |
Operating Temperature | - | - | -40°C ~ 85°C |
Mounting Type | - | - | Surface Mount |
Features | - | - | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
Interface | - | - | 3-Wire Serial |
Voltage Supply | - | - | 1.71 V ~ 1.89 V |
Supplier Device Package | - | - | 10-uMAX |
Memory Size | - | - | - |
Date Format | - | - | YY-MM-DD-dd |
Voltage Supply Battery | - | - | 1.3 V ~ 3.7 V |
Current Timekeeping Max | - | - | 100μA @ 1.71V ~ 1.89V |
Supply Voltage Max | - | - | 1.89 V |
Supply Voltage Min | - | - | 1.71 V |