Maker project
SparkFun Serial Basic Breakout - CH340G
BOM002769 · v10
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
- U2 CH340G · by part number
- Logic gate / inverter / Schmitt trigger
- U4 74LVC1G08SE · by part number
Helper circuits
- Crystal / oscillator
- Y2 12MHz · by part number
- USB connector (Type-C / Micro / A)
- J1 microB · by footprint
Online view
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20 rows · 25 parts0 of 20 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 | Placed | |
|---|---|---|---|---|---|
| U1 | — | No part number | 1 | ||
| U2 | CH340G | No part number | 1 | ||
| U4 | 74LVC1G08SE | No part number | 1 | ||
| Y2 | 12MHzCRYSTAL-SMD-3.2X2.5 | 1 | |||
| R2 | 1KR_0603_1608Metric | 1K | 1 | ||
| J2 | —1X06-SMD-FEMALE-V2 | No part number | 1 | ||
| JP1 | —PAD-JUMPER-3-2OF3_NC_BY_PASTE_YES_SILK_FULL_BOX | No part number | 1 | ||
| LOGO3 | SFE_LOGO_NAME.1_INCHSFE_LOGO_NAME_.1 | 1 | |||
| LOGO2 | SFE_LOGO_FLAME.1_INCHSFE_LOGO_FLAME_.1 | 1 | |||
| D1 | GREENLED_0603_1608Metric | GREEN | 1 | ||
| C1, C2 | 1.0uFC_0603_1608Metric | 1.0uF | 2 | ||
| JP3, JP4, JP5, JP6 | FIDUCIAL1X2FIDUCIAL-1X2 | 4 | |||
| D2 | YellowLED_0603_1608Metric | Yellow | 1 | ||
| C6 | 10nFC_0603_1608Metric | 10nF | 1 | ||
| FRAME1 | FRAME-LETTERCREATIVE_COMMONS | FRAME-LETTER | 1 | ||
| LOGO1 | OSHW-LOGOSOSHW-LOGO-S | OSHW-LOGOS | 1 | ||
| R3 | 330R_0603_1608Metric | 330 | 1 | ||
| C3 | 0.1uFC_0603_1608Metric | 0.1uF | 1 | ||
| J1 | microBUSB-B-MICRO-SMD_V03 | microB | 1 | ||
| C4, C5 | 10pFC_0603_1608Metric | 10pF | 2 |