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SD2077 on a board, in 3D

SD2077

WAVE

-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 ROHS

Extended
DatasheetJLCPCBLCSCwave/SD2077
Category
Real Time Clocks (RTC)
Package
SOP-8-208mil
Pins
8

Overview

The SD2077 is a real Time Clock made by WAVE in a SOP-8-208mil package with 8 pins. -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 ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SD3077_C4748679, 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. JLCPCB lists it (part C3010039).

Symbol

VDD8INT7SCL6SDA5GND4VBAT3NC2NC1
EasyEDA_Cloud:SD3077_C4748679From EasyEDA

Footprint

12345678
EasyEDA_Cloud:SOP-8_L5.3-W5.3-P1.27-LS8.0-BLFrom EasyEDA

Parameters

8
Alarm Output
Yes
Current - Supply
1.2uA
Features
Backup power management and battery charging；InsideSRAM/NVRAM；Periodic interrupt output；Programmable clock output；Alarm function；Countdown timer
Interface
I2C
Operating Temperature
-40℃~+85℃
Quiescent Current(Iq)
1.2uA
Voltage - Supply
1.8V~5.5V
crystal oscillator
Built-in

Order codes

1

Pinout

8
The pins of the SD2077
PinNameType
1NCUnspecified
2NCUnspecified
3VBATUnspecified
4GNDUnspecified
5SDAUnspecified
6SCLUnspecified
7INTUnspecified
8VDDUnspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![SD2077](https://pcbkit.io/embed/parts/wave/SD2077.jpg?size=s)](https://pcbkit.io/parts/wave/SD2077)

Questions

Is there a KiCad symbol and footprint for the SD2077?

Yes. The symbol is EasyEDA_Cloud:SD3077_C4748679 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 SD2077?

SOP-8-208mil, with 8 pins. Its footprint is drawn on this page.

Where is the SD2077 datasheet?

WAVE publishes it: the Datasheet link on this page opens it.

Where can I order the SD2077?

JLCPCB lists it as part C3010039, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SD2077?

Parts like it in the library: the SD3078 by WAVE, the SD3031 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