|
|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
[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
: S! J. J. y9 E) E
3 {: J( X& z3 X6 K" }文件描述:: B& V3 v0 L/ w: c. d
' d( n6 X9 b2 i: W7 {, ^2 G3 g1 x3 q) V4 k6 `! P
1. 作品用途:一个网友自己做的基于VL812的USB3.0 hub方案
: K |7 x* k6 s' g% q* K& J* s* E2. 软件版本:AD9
6 C5 l | J7 ~% C3. 层数:2层
& B% k7 e/ D- P4. 用到的主要芯片:SOT23-132+MSOP8-25P6X172+USB
9 u6 q5 W* l L5. pcb尺寸:3075*1595 Mil0 d1 `* |& E9 l- {- E; N1 v
+ A0 n3 q3 I# t6 W
作品截图如下:, w7 \% V: O/ x1 |( g
* b7 s; [# I1 w3 ?+ m
顶层截图:
) D0 |+ _, g2 U0 o$ l1 V" x, q, t) v$ {* R3 x- f0 g
/ `2 Y2 f* N) ?$ I底层截图:
5 c5 S" d( y5 D! G
8 K( F6 K( [2 C }% j' |7 \ p' _3 H4 ^% u8 U2 }7 x# d
4 X+ V' a, y, _ & m) u7 b7 ]% Z9 Y
# y; `# @2 o, C. i叠层阻抗信息如下:# P1 q4 \8 `0 X/ \7 U/ f$ l
) [2 z8 ^& ~; }6 v! i2 u7 F- }! |: j& G# d( @! [* l1 x
$ s. J6 N5 j' k) k4 F' J1 |" H
4 h9 K: t: P9 G4 K! u5 u$ p
BOM:
1 a. U* x+ ?" R1 F* y
| 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 |
附件:9 \, |- X/ j" P' L2 ]
原理图和PCB文件如下:
( l7 b2 I# h1 }5 B$ O8 ~ |
|