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HUB_CH334U_PCB — Share the schematic and layout (KiCad) for DIY USB2.0 4-PORTS HUB with CH334U | Open App Note

ch334

openwch

Share the schematic and layout (KiCad) for DIY USB2.0 4-PORTS HUB with CH334U

Components (20)

Reference	Value	Description
U1	CH213K
U2	CH334U
U3	CH217K
C1,C4	10uF
C2,C7	330uF
C3,C6	1uF
C5	0.1uF
D1	RED
D2	GREEN_1
D3	GREEN_2
D4	GREEN_3
D5	GREEN_4
J1	USB_C_Receptacle_USB2.0
J2	Barrel_Jack_Switch
J3-J6	USB_A
R1,R2	5.1k
R3	470
R4,R5	220
R6	47k
Y1	12MHz

ch334 schematic

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ch334 board