ic

LAN9253T/R4X

Symbol
OSCI1OSCO2OSCVDD123OSCVSS4VDD335VDDCR6REG_EN7CLK_25/CLK_25_EN#/XTAL_MODE#8ERRLED/PME/100FD_B#/LEDPOL4#9WAIT_ACK/PME/EE_EMUL_SPI3/LATCH010RST#11D2/AD2/SIO2/EE_EMUL_SPI0#/SOF12D1/AD1/SO/SIO1/EOF13VDDIO14D14/AD14/GPI8/GPO8/MII_TXD3/TX_SHIFT1/DIGIO815D13/AD13/GPI7/GPO7/MII_TXD2/TX_SHIFT0/DIGIO716D0/AD0/SI/SIO0/WD_STATE17SYNC1/LATCH1/PME18D9/AD9/SCK/LATCH_IN19VDDIO20D12/AD12/GPI6/GPO6/MII_TXD1/100FD_B#/DIGIO621D11/AD11/GPI5/GPO5/MII_TXD0/100FD_A/DIGIO522D10/AD10/GPI4/GPO4/MII_TXEN/DIGIO423VDDCR24A1/ALELO/MII_CLK25/EE_EMUL_SPI2#/OE_EXT25A3/BE0/GPI11/GPO11/MII_RXDV/DIGIO1126A4/BE1/GPI12/GPO12/MII_RXD0/DIGIO1227CS/GPI13/GPO13/MII_RXD1/DIGIO1328A2/ALEHI/EE_EMUL_ALEL#/O_POL#/GPI10/GPO10/LINKACTLED2/MII_LINKPOL#/LEDPOL2#/DIGIO1029WR/ENB/GPI14/GPO14/MII_RXD2/DIGIO1430RD/RD_WR/GPI15/GPO15/MII_RXD3/DIGIO1531VDDIO32A0/D15/AD15/GPI9/GPO9/MII_RXER/DIGIO933VSS65VDD33TXRX264TXNB63TXPB62RXNB61RXPB60VDD12TX259VDD33BIAS58RBIAS57VDD12TX156RXPA55RXNA54TXPA53TXNA52VDD33TXRX151D5/AD5/SCS#/OUTVALID50D4/AD4/GPI3/GPO3/MII_LINK/DIGIO349LINKACTLED0/TDO/CHIP_MODE0#/100FD_A#/LEDPOL0#48VDDIO47LINKACTLED1/TDI/CHIP_MODE1#/LEDPOL1#46RUNLED/STATE_RUNLED/E2PSIZE#/EE_EMUL0#/LEDPOL3#/45IRQ/LATCH144EESCL/TCK/EE_EMUL2#43EESDA/TMS/EE_EMUL1#42TESTMODE41D8/AD8/GPI2/GPO2/MII_MDIO/DIGIO240D7/AD7/GPI1/GPO1/MII_MDC/DIGIO139VDDCR38VDDIO37D6/AD6/GPI0/GPO0/MII_RXCLK/DIGIO036D3/AD3/SIO3/EE_EMUL_SPI1#/WD_TRIG35SYNC0/LATCH0/PME34
Footprint
6564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
OSCIinputSMDroundrect0.8×0.28
OSCOoutputSMDroundrect0.8×0.28
OSCVDD12ioSMDroundrect0.8×0.28
OSCVSSpassiveSMDroundrect0.8×0.28
VDD33passiveSMDroundrect0.8×0.28
VDDCRpassiveSMDroundrect0.8×0.28
REG_ENpassiveSMDroundrect0.8×0.28
CLK_25/CLK_25_EN#/XTAL_MODE#passiveSMDroundrect0.8×0.28
ERRLED/PME/100FD_B#/LEDPOL4#passiveSMDroundrect0.8×0.28
WAIT_ACK/PME/EE_EMUL_SPI3/LATCH0passiveSMDroundrect0.8×0.28
RST#passiveSMDroundrect0.8×0.28
D2/AD2/SIO2/EE_EMUL_SPI0#/SOFpassiveSMDroundrect0.8×0.28
D1/AD1/SO/SIO1/EOFpassiveSMDroundrect0.8×0.28
VDDIOpowerSMDroundrect0.8×0.28
D14/AD14/GPI8/GPO8/MII_TXD3/TX_SHIFT1/DIGIO8passiveSMDroundrect0.8×0.28
D13/AD13/GPI7/GPO7/MII_TXD2/TX_SHIFT0/DIGIO7passiveSMDroundrect0.8×0.28
D0/AD0/SI/SIO0/WD_STATEpassiveSMDroundrect0.28×0.8
SYNC1/LATCH1/PMEpassiveSMDroundrect0.28×0.8
D9/AD9/SCK/LATCH_INpassiveSMDroundrect0.28×0.8
VDDIOpowerSMDroundrect0.28×0.8
D12/AD12/GPI6/GPO6/MII_TXD1/100FD_B#/DIGIO6passiveSMDroundrect0.28×0.8
D11/AD11/GPI5/GPO5/MII_TXD0/100FD_A/DIGIO5passiveSMDroundrect0.28×0.8
D10/AD10/GPI4/GPO4/MII_TXEN/DIGIO4passiveSMDroundrect0.28×0.8
VDDCRpassiveSMDroundrect0.28×0.8
A1/ALELO/MII_CLK25/EE_EMUL_SPI2#/OE_EXTpassiveSMDroundrect0.28×0.8
A3/BE0/GPI11/GPO11/MII_RXDV/DIGIO11passiveSMDroundrect0.28×0.8
A4/BE1/GPI12/GPO12/MII_RXD0/DIGIO12passiveSMDroundrect0.28×0.8
CS/GPI13/GPO13/MII_RXD1/DIGIO13inputSMDroundrect0.28×0.8
A2/ALEHI/EE_EMUL_ALEL#/O_POL#/GPI10/GPO10/LINKACTLED2/MII_LINKPOL#/LEDPOL2#/DIGIO10passiveSMDroundrect0.28×0.8
WR/ENB/GPI14/GPO14/MII_RXD2/DIGIO14passiveSMDroundrect0.28×0.8
RD/RD_WR/GPI15/GPO15/MII_RXD3/DIGIO15passiveSMDroundrect0.28×0.8
VDDIOpowerSMDroundrect0.28×0.8
A0/D15/AD15/GPI9/GPO9/MII_RXER/DIGIO9passiveSMDroundrect0.8×0.28
SYNC0/LATCH0/PMEpassiveSMDroundrect0.8×0.28
D3/AD3/SIO3/EE_EMUL_SPI1#/WD_TRIGpassiveSMDroundrect0.8×0.28
D6/AD6/GPI0/GPO0/MII_RXCLK/DIGIO0passiveSMDroundrect0.8×0.28
VDDIOpowerSMDroundrect0.8×0.28
VDDCRpassiveSMDroundrect0.8×0.28
D7/AD7/GPI1/GPO1/MII_MDC/DIGIO1passiveSMDroundrect0.8×0.28
D8/AD8/GPI2/GPO2/MII_MDIO/DIGIO2passiveSMDroundrect0.8×0.28
TESTMODEpassiveSMDroundrect0.8×0.28
EESDA/TMS/EE_EMUL1#passiveSMDroundrect0.8×0.28
EESCL/TCK/EE_EMUL2#passiveSMDroundrect0.8×0.28
IRQ/LATCH1passiveSMDroundrect0.8×0.28
RUNLED/STATE_RUNLED/E2PSIZE#/EE_EMUL0#/LEDPOL3#/passiveSMDroundrect0.8×0.28
LINKACTLED1/TDI/CHIP_MODE1#/LEDPOL1#passiveSMDroundrect0.8×0.28
VDDIOpowerSMDroundrect0.8×0.28
LINKACTLED0/TDO/CHIP_MODE0#/100FD_A#/LEDPOL0#passiveSMDroundrect0.8×0.28
D4/AD4/GPI3/GPO3/MII_LINK/DIGIO3passiveSMDroundrect0.28×0.8
D5/AD5/SCS#/OUTVALIDpassiveSMDroundrect0.28×0.8
VDD33TXRX1passiveSMDroundrect0.28×0.8
TXNApassiveSMDroundrect0.28×0.8
TXPApassiveSMDroundrect0.28×0.8
RXNApassiveSMDroundrect0.28×0.8
RXPApassiveSMDroundrect0.28×0.8
VDD12TX1passiveSMDroundrect0.28×0.8
RBIASpassiveSMDroundrect0.28×0.8
VDD33BIASpassiveSMDroundrect0.28×0.8
VDD12TX2passiveSMDroundrect0.28×0.8
RXPBpassiveSMDroundrect0.28×0.8
RXNBpassiveSMDroundrect0.28×0.8
TXPBpassiveSMDroundrect0.28×0.8
TXNBpassiveSMDroundrect0.28×0.8
VDD33TXRX2passiveSMDroundrect0.28×0.8
VSSgroundSMDroundrect6×6

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Details

Category
ic
MPN
LAN9253T/R4X
Manufacturer
Microchip Technology
Package
-
Footprint
VQFN-64_L9.0-W9.0-P0.50-TL-EP6.0
JLCPCB
C3213925
LCSC
C3213925
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
EAR99

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