Real-time clock (RTC) IC with 56 bytes of non-volatile RAM. Features I2C, Serial, and 2-Wire interface, operating at 3.3V with a 325uA current draw. Supports YY-MM-DD-dd date and HH:MM:SS time formats. Packaged in a UMAX surface mount case, supplied on tape and reel. RoHS compliant and lead-free.
PackageUMAX
MountingSurface Mount
Quick Jump:
Technical Specifications
Maxim DS1338U-33+T&R technical specifications.
General
| Package/Case | UMAX |
| Date Format | YY-MM-DD-dd |
| Interface | I2C, Serial, 2-Wire |
| Lead Free | Lead Free |
| Logic Function | Clock |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 56B |
| Memory Type | RAM |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Operating Supply Current | 325uA |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Time Format | HH:MM:SS |
Compliance
| RoHS | Compliant |
Datasheet
Maxim DS1338U-33+T&R Datasheet
Download the complete datasheet for Maxim DS1338U-33+T&R to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
