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STD 7-Port USB2.0 Hub
Mode: Editors' pick
- 2
Update time：
2021-04-12 01:52:56
Creation time：
2016-03-17 05:12:14
Description
7-Port USB2.0 Hub with power control and Over-current protection.
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | FE2.1 | U1 | LQFP10X10-64 | 1 |
| 2 | TPS2062 | U3,U4,U5,U6 | R-PDSO-G8 | 4 |
| 3 | 4.7k | R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R17 | R0402 | 17 |
| 4 | UB1112C-8FDH-4F | U2,U7,U8 | UB1112C-8FDH-4F | 3 |
| 5 | Bead_0805 | BD1,BD2,BD3 | R0805 | 3 |
| 6 | ACM2012E-900-2P-T00 | U9,U10,U11,U12,U13,U14,U15 | ACM2012E | 7 |
| 7 | 100uF | C1,C3,C5,C7,C9,C11,C13,C29 | AVX_CAP_B | 8 |
| 8 | 100nF | C2,C4,C6,C8,C10,C12,C14,C15,C16,C17,C18,C19,C20,C21,C22,C23,C25,C26,C27,C30 | C0402 | 20 |
| 9 | UB3119C-4SK8-4F | U16,U18 | UB3119C-4SK8-4F | 2 |
| 10 | 24C02C-ESN | U17 | SOIC8 | 1 |
| 11 | 2.7k | R18 | R0402 | 1 |
| 12 | LED | D1,D2,D3,D4,D5,D6,D7 | LED0805 | 7 |
| 13 | 330 | R19,R20,R21,R22,R23,R24,R25 | R0402 | 7 |
| 14 | 100k | R26 | R0402 | 1 |
| 15 | 1uF | C24,C28 | C0805 | 2 |
| 16 | 12MHz | Q1 | NX3225 | 1 |
| 17 | 20pF | C31,C32 | C0402 | 2 |
| 18 | 1M | R27 | R0402 | 1 |
| 19 | Micro USB | U19 | Mirco USB Mirro | 1 |
| 20 | 1N4007 | D8 | Seeed-DO-214AC | 1 |
| 21 | SMF_2A | F1 | NANO2_SMF_FUSEBLOCK | 1 |
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