ic

CH182H

Symbol
GND1AVDDK2MDITP3MDITN4MDIRP5MDIRN6AVDD337RXDV8RXD0/CLKCTL9RXD110RXD2/INTB11RXD312RXC13AVDD3314TXC15TXD016TXD117GND33XO32XI31VDDIO30DVDDK29RXER28COL27CRS_DV26LED1/PA125LED0/PA0/PMEB24MDIO23MDC22RSTB21TXEN20TXD319TXD218
Footprint
323130292827262524232221201918171615141312111098765432133
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GNDgroundSMDoval0.8×0.3
AVDDKoutputSMDoval0.8×0.3
MDITPioSMDoval0.8×0.3
MDITNpassiveSMDoval0.8×0.3
MDIRPpassiveSMDoval0.8×0.3
MDIRNpassiveSMDoval0.8×0.3
AVDD33passiveSMDoval0.8×0.3
RXDVpassiveSMDoval0.8×0.3
RXD0/CLKCTLpassiveSMDoval0.3×0.8
RXD1passiveSMDoval0.3×0.8
RXD2/INTBpassiveSMDoval0.3×0.8
RXD3passiveSMDoval0.3×0.8
RXCpassiveSMDoval0.3×0.8
AVDD33passiveSMDoval0.3×0.8
TXCpassiveSMDoval0.3×0.8
TXD0passiveSMDoval0.3×0.8
TXD1passiveSMDoval0.8×0.3
TXD2passiveSMDoval0.8×0.3
TXD3passiveSMDoval0.8×0.3
TXENpassiveSMDoval0.8×0.3
RSTBpassiveSMDoval0.8×0.3
MDCpassiveSMDoval0.8×0.3
MDIOpassiveSMDoval0.8×0.3
LED0/PA0/PMEBpassiveSMDoval0.8×0.3
LED1/PA1passiveSMDoval0.3×0.8
CRS_DVpassiveSMDoval0.3×0.8
COLpassiveSMDoval0.3×0.8
RXERpassiveSMDoval0.3×0.8
DVDDKpassiveSMDoval0.3×0.8
VDDIOpowerSMDoval0.3×0.8
XIpassiveSMDoval0.3×0.8
XOpassiveSMDoval0.3×0.8
GNDgroundSMDroundrect3.6×3.6

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Details

Category
ic
MPN
CH182H
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-32(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-TL-EP3.6
JLCPCB
C22370607
LCSC
C22370607
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.7631
10-29 pcs$0.6169
30-99 pcs$0.5430
100-499 pcs$0.4707
500-999 pcs$0.4290
1000+ pcs$0.4065