GC1302
SungineExtended
-40℃~+85℃ 100nA 2V~5.5V 3-Wire Serial Interface 300nA Backup power management and battery charging、InsideSRAM/NVRAM External SOP-8 Real Time Clocks ROHS
- Part id
- sungine/GC1302
- Category
- Real Time Clocks
- Package
- SOP-8
- Pins
- 8
- In stock
- 9 at JLCPCB (C5274808)
Overview
The GC1302 is a real Time Clock made by Sungine in a SOP-8 package with 8 pins. -40℃~+85℃ 100nA 2V~5.5V 3-Wire Serial Interface 300nA Backup power management and battery charging、InsideSRAM/NVRAM External SOP-8 Real Time Clocks ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DS1302Z_C42436898, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C5274808).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VCC2 | Unspecified |
| 2 | X1 | Unspecified |
| 3 | X2 | Unspecified |
| 4 | GND | Unspecified |
| 5 | RST# | Unspecified |
| 6 | I/O | Unspecified |
| 7 | SCLK | Unspecified |
| 8 | VCC1 | Unspecified |
Parts like it
8
DS1302Z
SOP-8-20℃~+85℃ 1.2mA 1nA 2V~5.5V 3-Wire Serial Interface Backup power management and battery charging、InsideSRAM/NVRAM External SOP-8 Real Time Clocks ROHSJSMSEMIReal Time ClocksBM8563ESA
SOP-8-40℃~+85℃ 0.5uA 1.2V~5.5V 500nA Battery low-voltage detection、Programmable clock output、Alarm function、Countdown timer External I2C Yes SOP-8 Real Time Clocks ROHSGATEMODEReal Time ClocksDS1307ZM/TR
SOP-8-40℃~+85℃ 1.5mA 4.5V~5.5V Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output External I2C No SOP-8 Real Time Clocks ROHSHGSEMIReal Time ClocksPCF8563
SOP-8-20℃~+85℃ 0.25uA 1.8V~5.5V I2C Programmable clock output、Alarm function、Countdown timer Yes SOP-8 Real Time Clocks ROHSIDCHIPReal Time ClocksBL5372
SOP-8-40℃~+85℃ 1.8V~5.5V 400nA Alarm function、Periodic interrupt output External I2C Yes SOP-8 Real Time Clocks ROHSBLReal Time ClocksBM85163ESA
SOP-8Real Time ClocksGATEMODEHT1381A
SOP-8-40℃~+85℃ 100nA 2V~5.5V 500nA External Locking and tamper-proof、Sleep/Wake control SOP-8 Real Time Clocks ROHSHoltek SemiconReal Time ClocksDS1302Z
SOP-8Real Time ClocksIDCHIP
Questions
Is there a KiCad symbol and footprint for the GC1302?
Yes. The symbol is EasyEDA_Cloud:DS1302Z_C42436898 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the GC1302?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the GC1302 datasheet?
Sungine publishes it: the Datasheet link on this page opens it.
Where can I order the GC1302?
JLCPCB lists it as part C5274808, with 9 in stock; the sellers' links on this page open their listings.
What can replace the GC1302?
Parts like it in the library: the DS1302Z by JSMSEMI, the BM8563ESA by GATEMODE, the DS1307ZM/TR by HGSEMI and the PCF8563 by IDCHIP. Check their datasheets: a part that fits the footprint may still differ in its ratings.