connector

CH339W

Symbol
MDITP1MDITN2VDD333MDIRP4MDIRN5GND6DM67DP68DM79DP710VDD3311DMU12DPU13GND14XO15XI16AVDDK17DM118DP119DM220DP221GND22VDD3323DM324DP325DM426DP427DM528DP529VDD3330LED_ACT/CFG031RXD/OVCUR3#32TXD/OVCUR2#33OVCUR1#34LED_LINK/CFG135PD_CTL3/GPIO336PD_CIL2/GPIO237SDA/SMBDAT/CTS38SCL/SMBCLK/RTS39VIO3340PWREN1#41SCK/OVCUR4#42SCS/OVCUR5#43MOSI/OVCUR6#44MISO/OVCUR7#45SDVCC_EN/CFG246HUB_CC47SD_D348SD_D249SD_D150SD_D051SD_SCK52GND53VSDIO54SD_CMD/PSELF55PWR_CC156PWR_CC257RESET#58PD_CTL1/GPIO159DVDDK60GND61SRST/PWREN2#62VIO3363TRST/PWREN3#64TCK/PWREN4#65TMS/PWREN5#66TDO/PWREN6#67TDI/PWREN7#68EP69
Footprint
686766656463626160595857565554535234333231302928272625242322212019186935363738394041424344454647484950511234567891011121314151617
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
MDITPinputSMDroundrect0.2×0.9
MDITNoutputSMDroundrect0.2×0.9
VDD33ioSMDroundrect0.2×0.9
MDIRPpassiveSMDroundrect0.2×0.9
MDIRNpassiveSMDroundrect0.2×0.9
GNDgroundSMDroundrect0.2×0.9
DM6passiveSMDroundrect0.2×0.9
DP6passiveSMDroundrect0.2×0.9
DM7passiveSMDroundrect0.2×0.9
DP7passiveSMDroundrect0.2×0.9
VDD33passiveSMDroundrect0.2×0.9
DMUpassiveSMDroundrect0.2×0.9
DPUpassiveSMDroundrect0.2×0.9
GNDgroundSMDroundrect0.2×0.9
XOpassiveSMDroundrect0.2×0.9
XIpassiveSMDroundrect0.2×0.9
AVDDKpassiveSMDroundrect0.2×0.9
DM1passiveSMDroundrect0.9×0.2
DP1passiveSMDroundrect0.9×0.2
DM2passiveSMDroundrect0.9×0.2
DP2passiveSMDroundrect0.9×0.2
GNDgroundSMDroundrect0.9×0.2
VDD33passiveSMDroundrect0.9×0.2
DM3passiveSMDroundrect0.9×0.2
DP3passiveSMDroundrect0.9×0.2
DM4passiveSMDroundrect0.9×0.2
DP4passiveSMDroundrect0.9×0.2
DM5passiveSMDroundrect0.9×0.2
DP5passiveSMDroundrect0.9×0.2
VDD33passiveSMDroundrect0.9×0.2
LED_ACT/CFG0passiveSMDroundrect0.9×0.2
RXD/OVCUR3#inputSMDroundrect0.9×0.2
TXD/OVCUR2#outputSMDroundrect0.9×0.2
OVCUR1#passiveSMDroundrect0.9×0.2
LED_LINK/CFG1passiveSMDroundrect0.2×0.9
PD_CTL3/GPIO3passiveSMDroundrect0.2×0.9
PD_CIL2/GPIO2passiveSMDroundrect0.2×0.9
SDA/SMBDAT/CTSpassiveSMDroundrect0.2×0.9
SCL/SMBCLK/RTSpassiveSMDroundrect0.2×0.9
VIO33passiveSMDroundrect0.2×0.9
PWREN1#passiveSMDroundrect0.2×0.9
SCK/OVCUR4#inputSMDroundrect0.2×0.9
SCS/OVCUR5#passiveSMDroundrect0.2×0.9
MOSI/OVCUR6#inputSMDroundrect0.2×0.9
MISO/OVCUR7#outputSMDroundrect0.2×0.9
SDVCC_EN/CFG2passiveSMDroundrect0.2×0.9
HUB_CCpassiveSMDroundrect0.2×0.9
SD_D3passiveSMDroundrect0.2×0.9
SD_D2passiveSMDroundrect0.2×0.9
SD_D1passiveSMDroundrect0.2×0.9
SD_D0passiveSMDroundrect0.2×0.9
SD_SCKpassiveSMDroundrect0.9×0.2
GNDgroundSMDroundrect0.9×0.2
VSDIOpassiveSMDroundrect0.9×0.2
SD_CMD/PSELFpassiveSMDroundrect0.9×0.2
PWR_CC1passiveSMDroundrect0.9×0.2
PWR_CC2passiveSMDroundrect0.9×0.2
RESET#passiveSMDroundrect0.9×0.2
PD_CTL1/GPIO1passiveSMDroundrect0.9×0.2
DVDDKpassiveSMDroundrect0.9×0.2
GNDgroundSMDroundrect0.9×0.2
SRST/PWREN2#passiveSMDroundrect0.9×0.2
VIO33passiveSMDroundrect0.9×0.2
TRST/PWREN3#passiveSMDroundrect0.9×0.2
TCK/PWREN4#passiveSMDroundrect0.9×0.2
TMS/PWREN5#passiveSMDroundrect0.9×0.2
TDO/PWREN6#passiveSMDroundrect0.9×0.2
TDI/PWREN7#passiveSMDroundrect0.9×0.2
EPpassiveSMDroundrect5.5×5.5

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Details

Category
connector
MPN
CH339W
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-68(8x8)
Footprint
QFN-68_L8.0-W8.0-P0.40-BL-EP5.5
JLCPCB
C25503971
LCSC
C25503971
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

In Stock(218 pcs)
1-9 pcs$3.5840
10-29 pcs$3.0715
30-259 pcs$2.7679
260-519 pcs$2.4595
520-1039 pcs$2.3181
1040+ pcs$2.2538