PartNumber | DS1307Z+ | DS1307Z+T\u0026R | DS1307Z |
Description | Real Time Clock 64x8 Serial I2C RTC | Real Time Clock 64x8 Serial I2C RTC | Real Time Clock 64x8 Serial I2C RTC |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
RoHS | Y | Y | N |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SO-8 | SOIC-8 |
RTC Bus Interface | Serial, I2C | Serial, I2C | Serial |
Date Format | YY-MM-DD | YY-MM-DD | - |
Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS |
RTC Memory Size | 56 B | 56 B | 56 B |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Minimum Operating Temperature | 0 C | 0 C | 0 C |
Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
Packaging | Tube | Reel | Tube |
Function | Calendar, Clock | Calendar, Clock | Calendar, Clock |
Product | Real Time Clocks | Real Time Clocks | - |
Series | DS1307Z | DS1307Z | DS1307Z |
Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Operating Supply Current | 1.5 mA | 1.5 mA | - |
Product Type | Real Time Clock | Real Time Clock | Real Time Clocks |
Factory Pack Quantity | 100 | 2500 | 100 |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
Part # Aliases | 90-1307Z+000 DS1307Z | 90-1307Z+TR0 DS1307Z | 90-1307Z-000 DS1307Z |
Unit Weight | 0.019048 oz | 0.017870 oz | 0.019048 oz |
Battery Backup Switching | - | Backup Switching | - |