ic

SR1020AB-4Q28-TR

Symbol
BIAS1PLLTUNE2XTALC13XTALC24AVDD3V5GND6SHUTDOWN7IRQ8CSN9SCK10MOSI11MISO12RSTN13DVDD1V814DVDDNVM15GND29GND28GND27RFP26RFN25GND24AVDD1V23DVDD1V22REGOUT21DVDD3V20DBGEN19SCANEN18PLLCLK17XTALCLK16
Footprint
2928272625242322212019181716151413121110981237654
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
BIASinputSMDroundrect0.2×0.7
PLLTUNEoutputSMDroundrect0.2×0.7
XTALC1ioSMDroundrect0.2×0.7
XTALC2passiveSMDroundrect0.2×0.7
AVDD3VpassiveSMDroundrect0.2×0.7
GNDgroundSMDroundrect0.2×0.7
SHUTDOWNpassiveSMDroundrect0.2×0.7
IRQpassiveSMDroundrect0.7×0.2
CSNpassiveSMDroundrect0.7×0.2
SCKinputSMDroundrect0.7×0.2
MOSIinputSMDroundrect0.7×0.2
MISOoutputSMDroundrect0.7×0.2
RSTNpassiveSMDroundrect0.7×0.2
DVDD1V8passiveSMDroundrect0.7×0.2
DVDDNVMpassiveSMDroundrect0.2×0.7
XTALCLKpassiveSMDroundrect0.2×0.7
PLLCLKpassiveSMDroundrect0.2×0.7
SCANENpassiveSMDroundrect0.2×0.7
DBGENpassiveSMDroundrect0.2×0.7
DVDD3VpassiveSMDroundrect0.2×0.7
REGOUTpassiveSMDroundrect0.2×0.7
DVDD1VpassiveSMDroundrect0.7×0.2
AVDD1VpassiveSMDroundrect0.7×0.2
GNDgroundSMDroundrect0.7×0.2
RFNpassiveSMDroundrect0.7×0.2
RFPpassiveSMDroundrect0.7×0.2
GNDgroundSMDroundrect0.7×0.2
GNDgroundSMDroundrect0.7×0.2
GNDgroundSMDroundrect2.7×2.7

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Details

Category
ic
MPN
SR1020AB-4Q28-TR
Manufacturer
SPARK Microsystems
Package
QFN-28(4x4)
Footprint
QFN-28_L4.0-W4.0-P0.40-TL-EP2.7
JLCPCB
C6234387
LCSC
C6234387
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

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