Maker project
让你的旧电脑也可以用 USB 设备
BOM000143 · v1
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
The catalogue does not say what this project is for.
Circuit functions included · BOM rule hits · not reviewed
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U1 CH559L-less · by part number
- USB controller / PHY / protocol bridge
- U1 CH559L-less · by part number
Helper circuits
- Crystal / oscillator
- Y1 12MHz · by part number
- Fuse / resettable fuse
- F1 500mA · by footprint
Online view
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12 rows · 19 parts0 of 12 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 | CH559L-less | No part number | 1 | ||
| RN3 | 150R_Array_Convex_4x0603 | 150 | 1 | ||
| C3, C4 | 10pFC_0603_1608Metric | 10pF | 2 | ||
| F1 | 500mAFuse_1206_3216Metric | 500mA | 1 | ||
| RN1, RN2 | 1KR_Array_Convex_4x0603 | 1K | 2 | ||
| D1 | B3173BGR-20C0001Q3U1930B3173BGR-20C0001Q3U1930 | 1 | |||
| Y1 | 12MHzCrystal_SMD_3225-4Pin_3.2x2.5mm | 1 | |||
| J4 | Conn_01x03_PinPinHeader_1x03_P2.54mm_Vertical | 1 | |||
| J1, J2 | DIN8DIN8 | 2 | |||
| C1, C2, C5, C6, C7 | 3.3uC_0603_1608Metric | 3.3u | 5 | ||
| S1 | RATACSWITCHTS11 | RATACSWITCH | 1 | ||
| J3 | USB1035USB1035 | 1 |