ic

LM49450SQ/NOPB

Symbol
C1P1CPGND2SDA3DGND4I2S_WS5I2S_SDI6I2S_CLK7MCLK8SCL9DVDD10IOVDD11GND12REF13INR14INL15VDD16BYPASS17EP33CPVDD32C1N31HPVSS30HPL29HPVDD28HPR27HPS26HPGND25LSVDD24RLS+23RLS-22LSGND21LLS-20LLS+19LSVDD18
Footprint
331234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
C1PinputSMDoval0.8×0.28
CPGNDoutputSMDoval0.8×0.28
SDAioSMDoval0.8×0.28
DGNDgroundSMDoval0.8×0.28
I2S_WSpassiveSMDoval0.8×0.28
I2S_SDIpassiveSMDoval0.8×0.28
I2S_CLKpassiveSMDoval0.8×0.28
MCLKpassiveSMDoval0.8×0.28
SCLpassiveSMDoval0.28×0.8
DVDDpowerSMDoval0.28×0.8
IOVDDpassiveSMDoval0.28×0.8
GNDgroundSMDoval0.28×0.8
REFpassiveSMDoval0.28×0.8
INRpassiveSMDoval0.28×0.8
INLpassiveSMDoval0.28×0.8
VDDpowerSMDoval0.28×0.8
BYPASSpassiveSMDoval0.8×0.28
LSVDDpassiveSMDoval0.8×0.28
LLS+passiveSMDoval0.8×0.28
LLS-passiveSMDoval0.8×0.28
LSGNDpassiveSMDoval0.8×0.28
RLS-passiveSMDoval0.8×0.28
RLS+passiveSMDoval0.8×0.28
LSVDDpassiveSMDoval0.8×0.28
HPGNDpassiveSMDoval0.28×0.8
HPSpassiveSMDoval0.28×0.8
HPRpassiveSMDoval0.28×0.8
HPVDDpassiveSMDoval0.28×0.8
HPLpassiveSMDoval0.28×0.8
HPVSSpassiveSMDoval0.28×0.8
C1NpassiveSMDoval0.28×0.8
CPVDDpassiveSMDoval0.28×0.8
EPpassiveSMDroundrect3.4×3.4

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Details

Category
ic
MPN
LM49450SQ/NOPB
Manufacturer
Texas Instruments
Package
QFN-32-EP(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-BL-EP3.4
JLCPCB
C181750
LCSC
C181750
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(85 pcs)
1-9 pcs$5.7526
10-29 pcs$4.9880
30-99 pcs$4.5333
100-499 pcs$3.6787
500-999 pcs$3.4651
1000+ pcs$3.3703