Maker project
ucm4
BOM005856 · main
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Power switch / load switch
- U1 RT9742GGJ5 · by part number
- SD / microSD socket, eMMC
- J3 Micro_SD_Card · by part number
- Logic gate / inverter / Schmitt trigger
- U2 SN74LVC1G07DBVR · by part number
- ESD / TVS protection
- U3 TPD4EUSB30DQAR · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J4 USB_B_Micro · by part number
Online view
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22 rows · 40 parts0 of 22 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 | |
|---|---|---|---|---|---|
| C1 | 10uC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 1 | ||
| C2 | 100nC_0603_1608Metric_Pad1.08x0.95mm_HandSolder | No part number | 1 | ||
| R1 | 220R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 1 | ||
| R2 | nfR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 1 | ||
| R3, R4 | 0R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 2 | ||
| R5 | 12kR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 1 | ||
| R6, R7, R8, R9, R10, R11 | 0R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | No part number | 6 | ||
| R12, R14 | 470R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 2 | ||
| R13, R15 | 1kR_0603_1608Metric_Pad0.98x0.95mm_HandSolder | No part number | 2 | ||
| D1 | LED RedLED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | No part number | 1 | ||
| D2 | LED GreenLED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | No part number | 1 | ||
| U1 | RT9742GGJ5SOT-23-5 | No part number | 1 | ||
| U2 | SN74LVC1G07DBVRSOT-23-5_HandSoldering | No part number | 1 | ||
| U3 | TPD4EUSB30DQARUSON-10_2.5x1.0mm_P0.5mm | No part number | 1 | ||
| SW1, SW2 | SW_DIP_x01PTS840_PM_SMTR_LFS | No part number | 2 | ||
| TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9 | TestPointInterface labelTestPoint_Pad_D1.0mm | No part number | 9 | ||
| J1 | Conn_01x03PinHeader_1x03_P2.54mm_Vertical | No part number | 1 | ||
| J2 | EthernetInterface labelRB1-2S5BAK1A | No part number | 1 | ||
| J3 | Micro_SD_CardInterface labelTF-015 | No part number | 1 | ||
| J4 | USB_B_MicroU254-05XX-4BH81 | No part number | 1 | ||
| J5, J6 | DummyJInterface labelDummyJ | No part number | 2 | ||
| J7 | SolderJumper_2_OpenPinHeader_1x02_P2.54mm_Vertical | No part number | 1 |