ic

KSZ9031RNXUB-VAO

Symbol
AVDDH1TXRXP_A2TXRXM_A3AVDDL4TXRXP_B5TXRXM_B6TXRXP_C7TXRXM_C8AVDDL9TXRXP_D10TXRXM_D11AVDDH12NC13DVDDL14LED2/PHYAD115DVDDH16LED1/PHYAD0/PME_N117DVDDL18TXD019TXD120TXD221TXD322DVDDL23GTX_CLK24TX_EN25EP49ISET48NC47XI46XO45AVDDL_PLL44LDO_O43RESET_N42CLK125_NDO/LED_MODE41DVDDH40DVDDL39INT_N/PME_N238MDIO37MDC36RX_CLK/PHYAD235DVDDH34RX_DV/CLK125_EN33RXD0/MODE032RXD1/MODE131DVDDL30VSS29RXD2/MODE228RXD3/MODE327DVDDL26
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
AVDDHinputSMDroundrect0.28×0.7
TXRXP_AoutputSMDroundrect0.28×0.7
TXRXM_AioSMDroundrect0.28×0.7
AVDDLpassiveSMDroundrect0.28×0.7
TXRXP_BpassiveSMDroundrect0.28×0.7
TXRXM_BpassiveSMDroundrect0.28×0.7
TXRXP_CpassiveSMDroundrect0.28×0.7
TXRXM_CpassiveSMDroundrect0.28×0.7
AVDDLpassiveSMDroundrect0.28×0.7
TXRXP_DpassiveSMDroundrect0.28×0.7
TXRXM_DpassiveSMDroundrect0.28×0.7
AVDDHpassiveSMDroundrect0.28×0.7
NCncSMDroundrect0.7×0.28
DVDDLpassiveSMDroundrect0.7×0.28
LED2/PHYAD1passiveSMDroundrect0.7×0.28
DVDDHpassiveSMDroundrect0.7×0.28
LED1/PHYAD0/PME_N1passiveSMDroundrect0.7×0.28
DVDDLpassiveSMDroundrect0.7×0.28
TXD0passiveSMDroundrect0.7×0.28
TXD1passiveSMDroundrect0.7×0.28
TXD2passiveSMDroundrect0.7×0.28
TXD3passiveSMDroundrect0.7×0.28
DVDDLpassiveSMDroundrect0.7×0.28
GTX_CLKpassiveSMDroundrect0.7×0.28
TX_ENpassiveSMDroundrect0.28×0.7
DVDDLpassiveSMDroundrect0.28×0.7
RXD3/MODE3passiveSMDroundrect0.28×0.7
RXD2/MODE2passiveSMDroundrect0.28×0.7
VSSgroundSMDroundrect0.28×0.7
DVDDLpassiveSMDroundrect0.28×0.7
RXD1/MODE1passiveSMDroundrect0.28×0.7
RXD0/MODE0passiveSMDroundrect0.28×0.7
RX_DV/CLK125_ENpassiveSMDroundrect0.28×0.7
DVDDHpassiveSMDroundrect0.28×0.7
RX_CLK/PHYAD2passiveSMDroundrect0.28×0.7
MDCpassiveSMDroundrect0.28×0.7
MDIOpassiveSMDroundrect0.7×0.28
INT_N/PME_N2passiveSMDroundrect0.7×0.28
DVDDLpassiveSMDroundrect0.7×0.28
DVDDHpassiveSMDroundrect0.7×0.28
CLK125_NDO/LED_MODEpassiveSMDroundrect0.7×0.28
RESET_NpassiveSMDroundrect0.7×0.28
LDO_OpassiveSMDroundrect0.7×0.28
AVDDL_PLLpassiveSMDroundrect0.7×0.28
XOpassiveSMDroundrect0.7×0.28
XIpassiveSMDroundrect0.7×0.28
NCncSMDroundrect0.7×0.28
ISETpassiveSMDroundrect0.7×0.28
EPpassiveSMDroundrect5.1×5.1

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Details

Category
ic
MPN
KSZ9031RNXUB-VAO
Manufacturer
Microchip Technology
Package
QFN-48
Footprint
QFN-48_L7.0-W7.0-P0.50-BL-EP5.1
JLCPCB
C2987168
LCSC
C2987168
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
5A991b1

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