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DS2406+RTL8201CL+SN74LVC244ADB+USB红外线以太网外设板 原理图+PCB作品文件分享。& T3 a2 g! C- }3 O8 P( U
用AD画的4层板，
* o3 q! }6 R# X, i- Q6 s8 |USB红外线以太网外设板，
2 Y1 Z* U% Z; w6 L. w) b; X板子很简单，
8 V* _8 [5 o$ S5 k, t$ v布局布线很清晰，* }3 f" q) {2 o+ @9 o0 Y& i6 j
画的很漂亮，7 z6 w( r% r5 t& V
有需要的可以看看。7 ^. b9 X1 F* G R% H. ^1 w9 ]
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层数：4层6 G% U6 B! b9 h: N. q
用途：USB红外$ \1 K! R8 E/ S* P
pcb作品截图如下：- b3 t) P) [) W2 {
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附件：
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BOM：" E% O3 O3 X/ J
Quantity | Comment | Designator | Footprint | 4 | 75R 1% | R33, R34, R35, R36 | RESC1005-STAR | 4 | 49R9 1% | R8, R9, R14, R15 | RESC2012-STAR | 2 | 1R 1% | R29, R30 | RESC2012-STAR | 1 | 10R 1% | R28 | RESC2012-STAR | 1 | 10M 1% | R39 | RESC3216 | 1 | 5K6 1% | R41 | RESC1005-STAR | 20 | 4K7 1% | R1, R2, R3, R4, R5, R6, R7, R10, R11, R12, R17, R19, R20, R21, R24, R25, R43, R45, R46, R47 | RESC1005-STAR | 5 | 470R 1% | R18, R22, R23, R26, R27 | RESC1005-STAR | 1 | 2K7 1% | R40 | RESC1005-STAR | 1 | 27R 1% | R44 | RESC1005-STAR | 2 | 270R 1% | R31, R32 | RESC1005-STAR | 2 | 1K 1% | R13, R16 | RESC1005-STAR | 1 | 10K 1% | R42 | RESC1005-STAR | 2 | 0R 5% | R37, R38 | RESC1005-STAR | 4 | 10uF 20V | C3, C12, C27, C28 | CAPC3528-STAR | 2 | 4.7nF 250V | C21, C22 | CAPM7163 | 12 | 0.1uF 25V | C4, C5, C6, C7, C10, C11, C13, C14, C15, C16, C17, C19 | CAPC1005-STAR | 4 | 22pF 50V | C8, C9, C31, C32 | CAPC1005-STAR | 1 | 10nF 16V | C2 | CAPC1005-STAR | 7 | 0.1uF 16V | C1, C23, C24, C25, C26, C29, C30 | CAPC1005-STAR | 2 | 4.7uF 16V | C18, C20 | CAPC2012-STAR | 2 | 22uH 250mA 0.71R | L1, L2 | INDC3225 | 1 | 25 MHz | Y1 | XTAL_HC49SMD | 1 | 24MHz | Y2 | XTAL-200X126-4 | 1 | TS6121C | T1 | SOIC127P910-16-TX | 1 | TFDU6102 | U4 | TFDU6102 | 4 | RED | LED1, LED3, LED5, LED6 | LED2012-STAR | 3 | GREEN | LED2, LED4, LED7 | LED2012-STAR | 1 | NUP2201MR6T1G | U5 | TSOP95P275-6 | 1 | SN74LVC244ADB | U3 | SOP65P780-20 | 1 | RTL8201CL | U2 | TSQFP50P900X900-48 | 1 | CY7C68001-56LFC | U7 | QFN50P800X800_HS-57 | 1 | MAX6315US26D1 | U6 | SOT143 | 1 | DS2406 | U1 | TSOC6 | 1 | USB B HEADER | J1 | 440119 | 1 | MOLEX - 54075-1009 | HDR1 | 54075 | 1 | 1X3_127 Socket | J3 | MHDR1X3_127 | 1 | RJ45 HEADER | J2 | 15-43-6233 |
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发表于 2019-10-11 13:36
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