ic

AX78140 LI

Symbol
GNDK1USB_XSCI2USB_XSCO3VCCA4GNDA5USB_RREF6USB_DM7USB_DP8VCCA9GNDA10VCCK11TEST_MODE12TXD_4/STROBE_n13DTR_4_N/AUTOLF_n14RTS_4_N/INIT_n15RXD_4/SELECTIN_n16RI_4_N/ACK_n17DSR_4_N/BUSY18DCD_4_N/PAPEREND19CTS_4_N/SELECT20TXD_121DTR_1_N22RTS_1_N23RXD_124RI_1_N25VCCK26GNDK27VCC3IO28DSR_1_N29DCD_1_N30CTS_1_N31PP_DIR32VCCK64CTS_3_N63DCD_3_N62DSR_3_N61RI_3_N60RXD_359RTS_3_N58DTR_3_N57TXD_356CTS_2_N/PP_DATA[7]55DCD_2_N/PP_DATA[6]54DSR_2_N/PP_DATA[5]53RI_2_N/PP_DATA[4]52VCC3IO51EXT_CLOCK50GNDK49RXD_2/PP_DATA[3]48RTS_2_N/PP_DATA[2]47DTR_2_N/PP_DATA[1]46TXD_2/PP_DATA[0]45EE_SDA44EE_SCL43RESET42GPIO/FAULT_n41VCC3IO40VCCK39TP_MODE38RESET_SEL37REG02_V1836GND5A35VCC5A34REG06_VCC3333
Footprint
64636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GNDKinputSMDoval1.8×0.28
USB_XSCIoutputSMDoval1.8×0.28
USB_XSCOioSMDoval1.8×0.28
VCCApassiveSMDoval1.8×0.28
GNDApassiveSMDoval1.8×0.28
USB_RREFpassiveSMDoval1.8×0.28
USB_DMpassiveSMDoval1.8×0.28
USB_DPpassiveSMDoval1.8×0.28
VCCApassiveSMDoval1.8×0.28
GNDApassiveSMDoval1.8×0.28
VCCKpassiveSMDoval1.8×0.28
TEST_MODEpassiveSMDoval1.8×0.28
TXD_4/STROBE_npassiveSMDoval1.8×0.28
DTR_4_N/AUTOLF_npassiveSMDoval1.8×0.28
RTS_4_N/INIT_npassiveSMDoval1.8×0.28
RXD_4/SELECTIN_npassiveSMDoval1.8×0.28
RI_4_N/ACK_npassiveSMDoval0.28×1.8
DSR_4_N/BUSYpassiveSMDoval0.28×1.8
DCD_4_N/PAPERENDpassiveSMDoval0.28×1.8
CTS_4_N/SELECTpassiveSMDoval0.28×1.8
TXD_1passiveSMDoval0.28×1.8
DTR_1_NpassiveSMDoval0.28×1.8
RTS_1_NpassiveSMDoval0.28×1.8
RXD_1passiveSMDoval0.28×1.8
RI_1_NpassiveSMDoval0.28×1.8
VCCKpassiveSMDoval0.28×1.8
GNDKpassiveSMDoval0.28×1.8
VCC3IOpassiveSMDoval0.28×1.8
DSR_1_NpassiveSMDoval0.28×1.8
DCD_1_NpassiveSMDoval0.28×1.8
CTS_1_NpassiveSMDoval0.28×1.8
PP_DIRpassiveSMDoval0.28×1.8
REG06_VCC33passiveSMDoval1.8×0.28
VCC5ApassiveSMDoval1.8×0.28
GND5ApassiveSMDoval1.8×0.28
REG02_V18passiveSMDoval1.8×0.28
RESET_SELpassiveSMDoval1.8×0.28
TP_MODEpassiveSMDoval1.8×0.28
VCCKpassiveSMDoval1.8×0.28
VCC3IOpassiveSMDoval1.8×0.28
GPIO/FAULT_npassiveSMDoval1.8×0.28
RESETinputSMDoval1.8×0.28
EE_SCLpassiveSMDoval1.8×0.28
EE_SDApassiveSMDoval1.8×0.28
TXD_2/PP_DATA[0]passiveSMDoval1.8×0.28
DTR_2_N/PP_DATA[1]passiveSMDoval1.8×0.28
RTS_2_N/PP_DATA[2]passiveSMDoval1.8×0.28
RXD_2/PP_DATA[3]passiveSMDoval1.8×0.28
GNDKpassiveSMDoval0.28×1.8
EXT_CLOCKpassiveSMDoval0.28×1.8
VCC3IOpassiveSMDoval0.28×1.8
RI_2_N/PP_DATA[4]passiveSMDoval0.28×1.8
DSR_2_N/PP_DATA[5]passiveSMDoval0.28×1.8
DCD_2_N/PP_DATA[6]passiveSMDoval0.28×1.8
CTS_2_N/PP_DATA[7]passiveSMDoval0.28×1.8
TXD_3passiveSMDoval0.28×1.8
DTR_3_NpassiveSMDoval0.28×1.8
RTS_3_NpassiveSMDoval0.28×1.8
RXD_3passiveSMDoval0.28×1.8
RI_3_NpassiveSMDoval0.28×1.8
DSR_3_NpassiveSMDoval0.28×1.8
DCD_3_NpassiveSMDoval0.28×1.8
CTS_3_NpassiveSMDoval0.28×1.8
VCCKpassiveSMDoval0.28×1.8

Save parts to a list and design PCBs from them

Details

Category
ic
MPN
AX78140 LI
Manufacturer
ASIX Elec
Package
LQFP64
Footprint
LQFP-64_L10.0-W10.0-P0.50-LS12.0-TL
JLCPCB
C49109905
LCSC
C49109905
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-99 pcs$0.0391
100+ pcs$0.0201