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STD USB-RS485 isolated

USB-RS485 isolated

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Update time: 2024-01-19 22:20:01
Creation time: 2018-06-07 15:42:55
Description

Description

Проект перетворювача USB RS485 з додатковим зовнішнім живленням і гальванорозв'язкою.
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ID Name Designator Footprint Quantity
1 100uF C2,C3 CAP-D8.0XF3.5 2
2 680Ω R2 1206 1
3 SPU02L-05 U5 SPU02L_05 1
4 IRLML2402TRPBF Q1,Q2 SOT-23(SOT-23-3) 2
5 220Ω R1 1206 1
6 ADM485EARZ U3 SOIC-8 1
7 USB B Female 90 USB1 USB-M-49 1
8 1MΩ R13 2010 1
9 WJ2EDGVC-5.08-3P P2 WJ2EDGVC-5.08-3P 1
10 10KΩ R4 1206 1
11 Ext. PWR JP1 JUMPER2 1
12 USB PWR JP2 JUMPER2 1
13 PULL UP JP3 JUMPER2 1
14 TERM. 120Ohm JP4 JUMPER2 1
15 PULL DOWN JP5 JUMPER2 1
16 ESD Bypass JP6 JUMPER2 1
17 ADUM1301BRWZ-RL U2 SOIC-16 1
18 560Ω R3,R6,R7,R8,R9 1206 5
19 10Ω(10R0) R11,R12 1206 2
20 100nF C1,C5,C4,C6,C7,C9 1206 6
21 S1A-13-F D3,D2,D1 SMA(DO-214AC) 3
22 LM317D2T-TR U4 D2PACKA 1
23 BLM21PG300SN1D L1 0805 1
24 FT232RL-REEL U1 SSOP-28_208MIL 1
25 SM712.TCT D4 SOT-23(SOT-23-3) 1
26 WJ2EDGVC-5.08-2P P1 WJ2EDGVC-5.08-2P 1
27 12MHZ X1 OSC-49U-1 1
28 4.7KΩ R5 1206 1
29 47nF C8 WCAP-FTX2_22.5X26X18X9 1
30 120Ω R10 1206 1
31 LED-3MM LED1,LED2,LED3 LED-3MM/2.54 3

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