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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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STD Galvanic Opto-Isolation: 1-Wire, UART(RxTx) and I2C Interfaces
License: GPL 3.0
Mode: Editors' pick
- 5
Update time：
2022-04-07 05:49:12
Creation time：
2020-04-08 06:31:04
Description
For interfaces:
- 无序列表1-wire - Use the upper part of the circuite: U1 and U2.
- Do not solder in U3, R5, R6.
- Can also cut the board by yellow dotted line to make it smaller
- 无序列表UART(RxTx) - use the bottom part: U2 and U3.
1) do not solder in U1, R2, R3, D1, D2
2) short D1 contacts
- 无序列表I2C - use the entire circuite: U1, U2, U3
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1-10uF | C1,C2 | C0805 | 2 |
| 2 | 100nF | C3,C4 | C0805 | 2 |
| 3 | MBR0520 | D1,D2 | SOD-123_L2.8-W1.8-LS3.7-FD | 2 |
| 4 | XH2.54_4P | P1,P2 | XH2.54-4P | 2 |
| 5 | 3.3k | R1,R2,R6 | R0805 | 3 |
| 6 | 330 | R3,R4,R5 | R0805 | 3 |
| 7 | OR-6N137 | U1,U2,U3 | DIP-8_L9.8-W6.6-P2.54-LS7.6-BL | 3 |
| 8 | B0505S-1W_C382172 | U4 | PWRM-TH_BXXXXS-1W | 1 |
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