ic

SI2141

Symbol
GPIO21SDA2SCL3AGC24AGC15GND6VDDL7GND8VDDH9LIF_N10LIF_P11XOUT12XTAL_I13GND25GPIO124ADDR23RF_IN22GND21RF_IP20RF_REF19NC18VDDH17GND16VDDH15XTAL_O14
Footprint
23456789101112131920212223242511817161514
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GPIO2inputSMDroundrect0.3×0.3
SDAoutputSMDroundrect0.2×0.8
SCLioSMDroundrect0.2×0.8
AGC2passiveSMDroundrect0.2×0.8
AGC1passiveSMDroundrect0.2×0.8
GNDgroundSMDroundrect0.2×0.8
VDDLpassiveSMDroundrect0.3×0.3
GNDgroundSMDroundrect0.8×0.2
VDDHpassiveSMDroundrect0.8×0.2
LIF_NpassiveSMDroundrect0.8×0.2
LIF_PpassiveSMDroundrect0.8×0.2
XOUTpassiveSMDroundrect0.8×0.2
XTAL_IpassiveSMDroundrect0.3×0.3
XTAL_OpassiveSMDroundrect0.2×0.8
VDDHpassiveSMDroundrect0.2×0.8
GNDgroundSMDroundrect0.2×0.8
VDDHpassiveSMDroundrect0.2×0.8
NCncSMDroundrect0.2×0.8
RF_REFpassiveSMDroundrect0.3×0.3
RF_IPpassiveSMDroundrect0.8×0.2
GNDgroundSMDroundrect0.8×0.2
RF_INpassiveSMDroundrect0.8×0.2
ADDRpassiveSMDroundrect0.8×0.2
GPIO1passiveSMDroundrect0.8×0.2
GNDgroundSMDroundrect1.8×1.8

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Details

Category
ic
MPN
SI2141
Manufacturer
JLCPCB Assembly
Package
QFN-24-EP(3x3)
Footprint
QFN-24_L3.0-W3.0-P0.40-BL-EP1.7
JLCPCB
C9900018287
LCSC
C9900018287
Lifecycle
active
Mounting
SMT
RoHS
Compliant

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