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[AD9][2层]一个网友自己做的基于VL812的USB3.0 hub方案（SOT23-132+MSOP8-25P6X172+USB）原理图和pcb文件
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文件描述：: p% `% z5 D! o* T" b7 i2 a
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1. 作品用途：一个网友自己做的基于VL812的USB3.0 hub方案! u4 N3 p% x. h/ X" ?2 p
2. 软件版本：AD98 c( {; b( _* F4 T, A8 E- Q
3. 层数：2层0 \2 A( \' h% }9 H* e% U
4. 用到的主要芯片：SOT23-132+MSOP8-25P6X172+USB4 Q5 h' ~2 z! {8 U
5. pcb尺寸：3075*1595 Mil' x* K( o, U( ?% {8 I# v
/ ]7 K! C/ e# ~4 P作品截图如下：, e3 ?% I4 e2 ?8 _# K0 F& ?
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底层截图：
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7 R) _2 i1 Y7 d' b. S6 K0 I# C9 w全层截图：
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叠层阻抗信息如下：' U9 M t [2 p0 |: m
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BOM:
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| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | VIA_LABS_LOGO-5MM | $$$1 | VIA_LABS_LOGO-5MM | 1 | | CAP0603/3 | C1 | CAP0603/3 | 1 | | CAP0402/3 | C2, C3, C14, C15, C23, C24, C26, C33, C34, C36, C39, C40, C46, C47, C48, C57, C58, C60 | CAP0402/3 | 18 | | CAP0603 | C4 | CAP0603 | 1 | | CAP0402/2 | C5, C9, C16, C17, C51, C52, C53, C54, C55, C56 | CAP0402/2 | 10 | | CAP0402 | C6, C29, C30, C31, C32, C37, C38, C43, C44 | CAP0402 | 9 | | CAP0603/2 | C7, C28, C45 | CAP0603/2 | 3 | | CAP0805/2 | C8 | CAP0805/2 | 1 | | CAP0402/4 | C10, C11, C12, C13, C18, C21, C22, C25, C42, C50 | CAP0402/4 | 10 | | CAP0805 | C27 | CAP0805 | 1 | | CAP1210 | C35, C41, C49, C59 | CAP1210 | 4 | | EC5X7-80 | CE1 | EC5X7-80 | 1 | | D-MELF | D1 | D-MELF | 1 | | SMD_TP_1 | DESIGNATOR1 | SMD_TP_1 | 1 | | SMD_TP_1/2 | DESIGNATOR1/2, DESIGNATOR1/3, DESIGNATOR1/4 | SMD_TP_1/2 | 3 | | FUSE1206 | F1 | FUSE1206 | 1 | | BEAD-CB-2012ES/3 | FB1, FB5 | BEAD-CB-2012ES/3 | 2 | | BEAD-CB-2012ES/2 | FB2, FB3 | BEAD-CB-2012ES/2 | 2 | | BEAD-CB-2012ES | FB4 | BEAD-CB-2012ES | 1 | | DCJACK-IDJ-D22-6T | J1 | DCJACK-IDJ-D22-6T | 1 | | USB-UEA11123-4HK1-4H | J2, J3, J4 | USB-UEA11123-4HK1-4H | 3 | | MICROUSB-B-S_D | J5 | MICROUSB-B-S_D | 1 | | USB-UEA11123-4HK1-4H/2 | J6 | USB-UEA11123-4HK1-4H/2 | 1 | | L-ZAD2512 | L1 | L-ZAD2512 | 1 | | SOT23-GDS | Q1 | SOT23-GDS | 1 | | RES0402/3 | R1, R3, R19 | RES0402/3 | 3 | | RES0402/2 | R2, R4, R11, R13, R14, R18 | RES0402/2 | 6 | | RES0402 | R5, R6, R7, R8, R9, R10, R12, R15 | RES0402 | 8 | | RES0402/4 | R16, R17 | RES0402/4 | 2 | | RES0603 | R20 | RES0603 | 1 | | SOT23-132 | U1 | SOT23-132 | 1 | | TSSOP8-25P6X228 | U2 | TSSOP8-25P6X228 | 1 | | QFN76-15P7-TH | U3 | QFN76-15P7-TH | 1 | | LED-LT8A23-51-UR96-T5 | U4, U5, U6, U7 | LED-LT8A23-51-UR96-T5 | 4 | | MSOP8-25P6X172 | U8 | MSOP8-25P6X172 | 1 | | OSC4-085X061 | X1 | OSC4-085X061 | 1 |
原理图和PCB文件如下：. b+ D! P( C3 l. w5 C$ X
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发表于 2020-12-16 11:20
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支持！
反对！
发表于 2020-12-16 13:49
哒哒哒哒哒哒多多多