PartNumber | DS1388Z-33+ | DS1388Z-33 | DS1388Z-33+T |
Description | Real Time Clock I2C RTC/Supervisor w/Trickle Charger | Real Time Clock | |
Manufacturer | Maxim Integrated | Maxim Integrated | MAXIM |
Product Category | Real Time Clock | Clock/Timing - Real Time Clocks | Clock/Timing - Real Time Clocks |
RoHS | Y | - | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SOIC-8 | - | - |
RTC Bus Interface | Serial, I2C | I2C | - |
Date Format | YY-MM-DD | YY-MM-DD-dd | - |
Time Format | HH:MM:SS:hh | HH:MM:SS:hh (12/24 hr) | - |
Battery Backup Switching | Backup Switching | Backup Switching | - |
RTC Memory Size | 512 B | 512 B | - |
Supply Voltage Max | 3.63 V | - | - |
Supply Voltage Min | 2.97 V | - | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Packaging | Tube | Tube Alternate Packaging | - |
Product | Real Time Clocks | Real Time Clocks | - |
Series | DS1388Z | DS1388Z | - |
Brand | Maxim Integrated | - | - |
Operating Supply Current | 250 uA | - | - |
Product Type | Real Time Clock | - | - |
Factory Pack Quantity | 100 | - | - |
Subcategory | Clock & Timer ICs | - | - |
Part # Aliases | 90-1388Z+033 DS1388Z | 90-1388Z+033 DS1388Z | - |
Unit Weight | 0.019048 oz | 0.019048 oz | - |
Type | - | Clock/Calendar | - |
Package Case | - | SOIC-8 | - |
Operating Temperature | - | -40°C ~ 85°C | - |
Mounting Type | - | Surface Mount | - |
Features | - | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | - |
Interface | - | I2C, 2-Wire Serial | - |
Voltage Supply | - | 2.97 V ~ 3.63 V | - |
Supplier Device Package | - | 8-SOIC | - |
Memory Size | - | 512B | - |
Voltage Supply Battery | - | 1.3 V ~ 5.5 V | - |
Current Timekeeping Max | - | 150μA @ 2.97V ~ 3.63V | - |
Supply Voltage Max | - | 3.63 V | - |
Supply Voltage Min | - | 2.97 V | - |