Maker project
digiport
BOM007246 · digiport-general
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- USB to serial
- U3 CH340X · by part number
- USB hub
- U1 CH334P · by part number
- Analog switch / multiplexer
- U4 CH442E · by part number
- Audio DAC / ADC
- U2 CM108B · by part number
Helper circuits
- Crystal / oscillator
- Y1 12MHz · by part number
- USB connector (Type-C / Micro / A)
- J2 USB/CIV/CAT · by part number
- J3 USB_C_Receptacle_USB2.0_16P · by part number
- Audio jack / speaker connector
- J1 Audio&PTT · by footprint
- J2 USB/CIV/CAT · by footprint
Online view
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18 rows · 30 parts0 of 18 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 | ||
|---|---|---|---|---|---|
| C1, C3, C6, C7, C8, C9, C10 | 10uFC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | No part number | 7 | ||
| C2, C4, C5, C13 | 100nFC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | No part number | 4 | ||
| C11, C12 | 1nFC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | No part number | 2 | ||
| R1, R2 | 5.1kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 2 | ||
| R3 | 1.5kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 1 | ||
| R4 | 22R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 1 | ||
| R5, R8 | 10kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 2 | ||
| R6 | 100kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 1 | ||
| R7 | 4.7kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 1 | ||
| D1 | 1N4148WD_SOD-123 | No part number | 1 | ||
| U1 | CH334PQFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm_ThermalVias | No part number | 1 | ||
| U2 | CM108BLQFP-48_7x7mm_P0.5mm | No part number | 1 | ||
| U3 | CH340XMSOP-10_3x3mm_P0.5mm | No part number | 1 | ||
| U4 | CH442EMSOP-10_3x3mm_P0.5mm | No part number | 1 | ||
| Y1 | 12MHzCrystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | No part number | 1 | ||
| J1 | Audio&PTTTRRS-PJ-320A | No part number | 1 | ||
| J2 | USB/CIV/CATTRRS-PJ-320A | No part number | 1 | ||
| J3 | USB_C_Receptacle_USB2.0_16PUSB_C_Receptacle_HRO_TYPE-C-31-M-12 | No part number | 1 |