ic

SR9900

Symbol
AVDD331MDI+[0]2MDI-[0]3MDI+[1]4MDI-[1]5U2GND6U2DM7U2DP8DVDD129AVDD3310VDD511DVDD12_UPS12DVDD3313EP25RSET24AVDD1223XTAL222XTAL121SPISDO20LANWAKEB19SPISDI18LED1/SPISCK17DVDD1216LED0/SPICSB15GPIO14
Footprint
12345678910111213141516171819202122232425
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
AVDD33inputSMDroundrect0.28×0.665
MDI+[0]outputSMDroundrect0.28×0.665
MDI-[0]ioSMDroundrect0.28×0.665
MDI+[1]passiveSMDroundrect0.28×0.665
MDI-[1]passiveSMDroundrect0.28×0.665
U2GNDpassiveSMDroundrect0.28×0.665
U2DMpassiveSMDroundrect0.665×0.28
U2DPpassiveSMDroundrect0.665×0.28
DVDD12passiveSMDroundrect0.665×0.28
AVDD33passiveSMDroundrect0.665×0.28
VDD5passiveSMDroundrect0.665×0.28
DVDD12_UPSpassiveSMDroundrect0.665×0.28
DVDD33passiveSMDroundrect0.28×0.665
GPIOpassiveSMDroundrect0.28×0.665
LED0/SPICSBpassiveSMDroundrect0.28×0.665
DVDD12passiveSMDroundrect0.28×0.665
LED1/SPISCKpassiveSMDroundrect0.28×0.665
SPISDIpassiveSMDroundrect0.28×0.665
LANWAKEBpassiveSMDroundrect0.665×0.28
SPISDOpassiveSMDroundrect0.665×0.28
XTAL1passiveSMDroundrect0.665×0.28
XTAL2passiveSMDroundrect0.665×0.28
AVDD12passiveSMDroundrect0.665×0.28
RSETpassiveSMDroundrect0.665×0.28
EPpassiveSMDroundrect2.55×2.55

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Details

Category
ic
MPN
SR9900
Manufacturer
CoreChips
Package
QFN-24_EP_4.0x4.0x0.5P
Footprint
QFN-24_L4.0-W4.0-P0.50-BL-EP2.6
JLCPCB
C378490
LCSC
C378490
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.6370
10-29 pcs$1.1952
30-99 pcs$1.1133
100-499 pcs$1.0330
500-999 pcs$0.9976
1000-1999 pcs$0.9784
2000-3999 pcs$0.9655
4000+ pcs$0.9575