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[AD9][2层]DBT5501ACPU板(STC12C5A60S2+SN74HC138+SN74F541)pcb文件* r1 x7 {) [5 O) ^
+ k4 c4 G) @; W文件描述:; g2 m$ [6 e$ J& i
( `# C* `; x# C! X; s1. 作品用途:DBT5501ACPU板
7 S( G) w4 H6 P2. 软件版本:AD9/ i/ R( p. K' A. C; Q6 e. r0 L
3. 层数:2层8 d/ \ R) n: d8 b
4. 用到的主要芯片:STC12C5A60S2+SN74HC138+SN74F5415 T, r. n8 c+ {9 K0 B$ ~* f
5. pcb尺寸:7283.465*4330.709 Mil
+ d/ _- ~* }+ i! g& z& s' w/ ]作品截图如下:
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9 c) V' I Z0 X; w叠层阻抗信息如下:9 w% r1 X2 I/ M+ b* E
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BOM:
, j( T7 }1 X# aComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 20P | C1, C2 | 0805A | 2 | 105 | C3, C4, C5, C6, C7, C8, C9, C10 | 0805A | 8 | 10u/10V | C11 | 1206 | 1 | 104 | C17, C18, C19 | 1206 | 3 | 104 | C20, C21, C22, C23, C24, C26, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C39, C40 | 0805A | 19 | 104 | C25 | 2225 | 1 | 104 | C38, C46 | 1210 | 2 | | D1, D2, D3 | LED1 | 3 | | J0 | AS120 | 1 | CON3 | J1, J4 | SIP3 | 2 | U_GPS232 | J2 | SIP3 | 1 | U_Rb232 | J3 | SIP3 | 1 | | J5 | IDC20 | 1 | | J6 | IDC16 | 1 | | J9, J10, J12, J13 | SMA-5 | 4 | Y232 | KP1 | DIP4 | 1 | R232 | KP2 | DIP4 | 1 | | KP3, KP4 | DIP4 | 2 | 10K | R1, R2, R3 | 0805A | 3 | 5.1 | R4, R5, R6, R7, R9, R10, R11, R12, R14, R15, R16, R17 | 0805A | 12 | 200 | R8, R13 | 0805A | 2 | 4.7K | R18, R22, R23 | 0805A | 3 | 3K | R19, R20, R21 | 0805A | 3 | 510 | R24 | 0805A | 1 | STC12C5A60S2 | U1 | LQFP48 | 1 | STC12 | U2 | SOL-28 | 1 | SN74HC138 | U3 | SO-16 | 1 | SN74F573 | U4 | SOL-20 | 1 | 62256 | U5 | SOL-28 | 1 | SN74HC573 | U6, U7 | SOL-20 | 2 | ADM202 | U10, U11 | SO-16 | 2 | SN74F08 | U12 | SO-14 | 1 | SN74HC32 | U13 | SO-14 | 1 | SN74HC00 | U15 | SO-14 | 1 | SN74HC14 | U16, U18 | SO-14 | 2 | SN74F541 | U19, U20, U21 | SOL-20 | 3 | GPS15L | U22 | GPS-15L | 1 | TSP75833 | U23 | TSP75833 | 1 | 14.754MHz | Y1 | XTAL1 | 1 | / L4 ] `( I( k: x6 H: c! K: t
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附件:
( E- R, S( d& ~: npcb文件如下:. C* d" z4 e1 ]3 F4 e
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