
- Manufacturer
- MFR.Part #
- DS1343D-33+
- JLCPCB Part #
- C1542478
- Package
- TDFN-14-EP(3x3)
- Description
- -40℃~+85℃ 3V~5.5V SPI Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Alarm function TDFN-14-EP(3x3) 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 | TDFN-14-EP(3x3) | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 3V~5.5V | |
| crystal oscillator | External | |
| Features | Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Alarm function | |
| Current - Supply | 400uA | |
| Quiescent Current(Iq) | 250nA | |
| Interface | SPI |

* Images are for reference only
DS1343D-33+
Extended- Manufacturer
- MFR.Part #
- DS1343D-33+
- JLCPCB Part #
- C1542478
- Package
- TDFN-14-EP(3x3)
- Description
- -40℃~+85℃ 3V~5.5V SPI Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Alarm function TDFN-14-EP(3x3) 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
- Manufacturer
- MFR.Part #
- DS1343D-33+
- JLCPCB Part #
- C1542478
- Package
- TDFN-14-EP(3x3)
- Description
- -40℃~+85℃ 3V~5.5V SPI Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Alarm function TDFN-14-EP(3x3) 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.
DS1343D-33+ Specifications
DS1343D-33+ technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Clock/Timing/Real Time Clocks | |
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Package | TDFN-14-EP(3x3) | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 3V~5.5V | |
| crystal oscillator | External | |
| Features | Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Alarm function | |
| Current - Supply | 400uA | |
| Quiescent Current(Iq) | 250nA | |
| Interface | SPI |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the DS1343D-33+. 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.

DS1343D-33+ Documents
DS1343D-33+ datasheets or manufacturer documentation.
Datasheet: DS1343D-33+ Datasheet (PDF)
DS1343D-33+ Schematic Symbol & PCB Footprint
The DS1343D-33+ schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.