
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 | Abracon LLC | |
| Package | QFN-16(3x3) | |
| Alarm Output | Yes | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.7V~3.6V | |
| crystal oscillator | Built-in | |
| Features | Watchdog timer、Backup power management and battery charging、Battery low voltage detection、InsideSRAM/NVRAM、Programmable clock output、Alarm function、Sleep/Wake control、Countdown timer | |
| Current - Supply | 14nA | |
| Quiescent Current(Iq) | 14nA | |
| Interface | SPI |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
AB1815-T3 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Clock/Timing/Real Time Clocks | |
| Manufacturer | Abracon LLC | |
| Package | QFN-16(3x3) | |
| Alarm Output | Yes | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.7V~3.6V | |
| crystal oscillator | Built-in | |
| Features | Watchdog timer、Backup power management and battery charging、Battery low voltage detection、InsideSRAM/NVRAM、Programmable clock output、Alarm function、Sleep/Wake control、Countdown timer | |
| Current - Supply | 14nA | |
| Quiescent Current(Iq) | 14nA | |
| Interface | SPI |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AB1815-T3. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

AB1815-T3 datasheets or manufacturer documentation.
Datasheet: AB1815-T3 Datasheet (PDF)
The AB1815-T3 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.