


DS1308U-3+
- Manufacturer
- MFR.Part #
- DS1308U-3+
- JLCPCB Part #
- C1542437
- Package
- MSOP-8
- Description
- -40℃~+85℃ 2.7V~5.5V Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output I2C MSOP-8 Real Time Clocks ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Clock/Timing/Real Time Clocks | |
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Package | MSOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.7V~5.5V | |
| Features | Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output | |
| Interface | I2C |

* Images are for reference only
DS1308U-3+
Extended- Manufacturer
- MFR.Part #
- DS1308U-3+
- JLCPCB Part #
- C1542437
- Package
- MSOP-8
- Description
- -40℃~+85℃ 2.7V~5.5V Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output I2C MSOP-8 Real Time Clocks ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
DS1308U-3+
Extended- Manufacturer
- MFR.Part #
- DS1308U-3+
- JLCPCB Part #
- C1542437
- Package
- MSOP-8
- Description
- -40℃~+85℃ 2.7V~5.5V Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output I2C MSOP-8 Real Time Clocks ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
DS1308U-3+ Specifications
DS1308U-3+ technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Clock/Timing/Real Time Clocks | |
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Package | MSOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.7V~5.5V | |
| Features | Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output | |
| Interface | I2C |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the DS1308U-3+. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

DS1308U-3+ Documents
DS1308U-3+ datasheets or manufacturer documentation.
Datasheet: DS1308U-3+ Datasheet (PDF)
DS1308U-3+ Schematic Symbol & PCB Footprint
The DS1308U-3+ schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.