ic

SI4055-C2A-GMR

Symbol
GND1SDN2RXp3RXn4TX5GND6VDD7VDD8GND9GPIO010GPIO111PADDLE_GND21GPIO320GPIO219XIN18XOUT17nSEL16SDI15SDO14SCLK13nIRQ12
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GNDgroundSMDroundrect0.3×0.4
SDNoutputSMDroundrect0.25×0.6
RXpioSMDroundrect0.25×0.6
RXnpassiveSMDroundrect0.25×0.6
TXoutputSMDroundrect0.25×0.6
GNDgroundSMDroundrect0.3×0.4
VDDpowerSMDroundrect0.25×0.6
VDDpowerSMDroundrect0.25×0.6
GNDgroundSMDroundrect0.25×0.6
GPIO0passiveSMDroundrect0.25×0.6
GPIO1passiveSMDroundrect0.3×0.4
nIRQpassiveSMDroundrect0.25×0.6
SCLKinputSMDroundrect0.25×0.6
SDOoutputSMDroundrect0.25×0.6
SDIinputSMDroundrect0.25×0.6
nSELpassiveSMDroundrect0.3×0.4
XOUTpassiveSMDroundrect0.25×0.6
XINpassiveSMDroundrect0.25×0.6
GPIO2passiveSMDroundrect0.25×0.6
GPIO3passiveSMDroundrect0.25×0.6
PADDLE_GNDpassiveSMDroundrect1.7×1.7

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Details

Category
ic
MPN
SI4055-C2A-GMR
Manufacturer
SKYWORKS/SILICON LABS
Package
QFN-20-EP(3x3)
Footprint
QFN-20_L3.0-W3.0-P0.50-TL-EP1.7_SILICON-LABS_SI4X55
JLCPCB
C2654789
LCSC
C2654789
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

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Out of Stock(0 pcs)
1-9 pcs$1.4378
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200-499 pcs$0.5559
500-999 pcs$0.5366
1000+ pcs$0.5270