SD3031
WAVE
-40℃~+85℃ 0.8uA 1.8uA 2.7V~5.5V Built-in I2C Temperature compensation、Backup power management and battery charging、Battery low-voltage detection、InsideSRAM/NVRAM、Programmable clock output、Alarm function、Built-in crystal oscillator、Periodic interrupt output、Countdown timer Yes SOP-8-208mil Real Time Clocks ROHS
- Category
- Real Time Clocks (RTC)
- Package
- SOP-8-208mil
- Pins
- 8
Overview
The SD3031 is a real Time Clock made by WAVE in a SOP-8-208mil package with 8 pins. -40℃~+85℃ 0.8uA 1.8uA 2.7V~5.5V Built-in I2C Temperature compensation、Backup power management and battery charging、Battery low-voltage detection、InsideSRAM/NVRAM、Programmable clock output、Alarm function、Built-in crystal oscillator、Periodic interrupt output、Countdown timer Yes SOP-8-208mil Real Time Clocks ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SD3031, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_L5.3-W5.3-P1.27-LS8.0-BL, from EasyEDA), ready for a KiCad board. 313 are in stock at JLCPCB (part C2988356).
Symbol
Footprint
Parameters
8- Alarm Output
- Yes
- Current - Supply
- 1.8uA
- Features
- Backup power management and battery charging
- Interface
- I2C
- Operating Temperature
- -40℃~+85℃
- Quiescent Current(Iq)
- 0.8uA
- Voltage - Supply
- 2.7V~5.5V
- crystal oscillator
- Built-in
Order codes
1- SD3031LCSC C2988356
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | F32K | Unspecified |
| 2 | VDD | Unspecified |
| 3 | INT | Unspecified |
| 4 | NC | Unspecified |
| 5 | GND | Unspecified |
| 6 | VBAT | Unspecified |
| 7 | SDA | Unspecified |
| 8 | SCL | Unspecified |
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Is there a KiCad symbol and footprint for the SD3031?
Yes. The symbol is EasyEDA_Cloud:SD3031 and the footprint EasyEDA_Cloud:SOP-8_L5.3-W5.3-P1.27-LS8.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SD3031?
SOP-8-208mil, with 8 pins. Its footprint is drawn on this page.
Where is the SD3031 datasheet?
WAVE publishes it: the Datasheet link on this page opens it.
Where can I order the SD3031?
JLCPCB lists it as part C2988356, with 313 in stock; the sellers' links on this page open their listings.
What can replace the SD3031?
Parts like it in the library: the SD3078 by WAVE, the SD2077 by WAVE and the SD2078 by WAVE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
3
SD3078
SOP-8-208mil-40℃~+85℃ 0.8uA 2.7V~5.5V 800nA Built-in I2C Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output、Alarm function、Built-in crystal oscillator、Periodic interrupt output、Countdown timer Yes SOP-8-208mil Real Time Clocks ROHSWAVEReal-Time Clocks (RTC)SD2077
SOP-8-208mil-40℃~+85℃ 1.2uA 1.2uA 1.8V~5.5V Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output、Alarm function、Periodic interrupt output、Countdown timer Built-in I2C Yes SOP-8-208mil Real Time Clocks ROHSWAVEReal-Time Clocks (RTC)SD2078
SOP-8-208milBuilt-in Temperature compensation SOP-8-208mil Real Time Clocks ROHSWAVEReal-Time Clocks (RTC)