Maker project

USB-NeoHub

BOM000707 · Rev.A

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

Filed under “Raspberry Pi” in the ezPLM catalogue.

Circuit functions included · BOM rule hits · not reviewed

USB hub
- U1 CH334S(SSOP-28) · by part number
OLED display
- MH1, MH2 Mounting_Hole_NPTH · by footprint

Helper circuits

USB connector (Type-C / Micro / A)
- USB1 USB-C-16P-F(A40-00119-A52-12) · by part number

PCB · seen from the top

Full size

Schematic

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Online view

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23 rows · 35 parts0 of 23 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.

Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.

Designators	Value	Part	Qty
U1	CH334S(SSOP-28)	No part number	1
U2	CH217K(SOT23-6L)	No part number	1
USB1	USB-C-16P-F(A40-00119-A52-12)USB2.0_TYPE-C(A40-00119-A52-12)_Paste	USB-C-16P-F(A40-00119-A52-12)	1
R1, R2, R4, R5	5.1k/1%/R0402R_0402_5MIL_DWS	5.1k/1%/R0402	4
Q1	Q12MHz/20pF/10ppm/4P/3.2x2.5mmTSX-3.2x2.5mm_GND(3)	Q12MHz/20pF/10ppm/4P/3.2x2.5mm	1
MH1, MH2	Mounting_Hole_NPTHMounting_Hole_Drill-3.3mm_Clerance-7mm	Mounting_Hole_NPTH	2
Sign_Antistatic	Sign_AntistaticSign_Antistatic	Sign_Antistatic	1
Sign_RoHS_1	Sign_RoHS_1Sign_RoHS_1	Sign_RoHS_1	1
C1, C9, C10	47uF/6.3V/20%/X5R/C0805C_0805_5MIL_DWS	47uF/6.3V/20%/X5R/C0805	3
C3	10uF/6.3V/20%/X5R/C0603C_0603_5MIL_DWS	10uF/6.3V/20%/X5R/C0603	1
Logo_OLIMEX_TB	Logo_OLIMEX_TBLogo_OLIMEX_TB	Logo_OLIMEX_TB	1
C5, C6	NA(27pF/50V/5%/C0G/C0402)C_0402_5MIL_DWS	NA(27pF/50V/5%/C0G/C0402)	2
C2	1uF/10V/20%/X5R/C0603C_0603_5MIL_DWS	1uF/10V/20%/X5R/C0603	1
USB_HOST1, USB_HOST2	USBB1-FRWH-4A(USB-Ax2)USB_TWO_LEVEL	USBB1-FRWH-4A(USB-Ax2)	2
C4	100nF/10V/10%/X7R/C0402C_0402_5MIL_DWS	100nF/10V/10%/X7R/C0402	1
Sign_PB-Free	Sign_PB-FreeSign_PB-Free	Sign_PB-Free	1
FID3, FID4	FiducialFiducial1x3_Paste	Fiducial	2
FID1, FID2	FiducialFiducial1x3	Fiducial	2
Sign_CE	CE_SignCE_Sign	CE_Sign	1
R3	30.1k/1%/R0402R_0402_5MIL_DWS	30.1k/1%/R0402	1
Sign_RecycleBin_1	Sign_RecycleBin_1Sign_RecycleBin_1	Sign_RecycleBin_1	1
PWR_IN1, PWR_OUT1	LED/GREEN/0603LED_0603_KA	LED/GREEN/0603	2
C7, C8	NA(47uF/6.3V/20%/X5R/C0805)C_0805_5MIL_DWS	NA(47uF/6.3V/20%/X5R/C0805)	2

What you can do

Function

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Written by a model from the evidence it cites · not reviewed

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Source

Project: USB-NeoHub
Project category: Raspberry Pi
BOM number: BOM000707
Version: Rev.A
EDA tool: kicad
Parse status: succeeded
Licence: Not identified: the catalogue states no licence and this project's files have not been checked for one yet. Do not assume any right to reuse it.