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: ~' t k3 N7 T% a- t- r, V[allegro16.3][2层] TJA1040T 方案的 CAN-bus收发器(TJA1040T+NLSV1T34DFT2G+LM1117-ADJ/SOT223)原理图和pcb文件" C) @: X- f8 C: [- r% s* s
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1. 作品用途:TJA1040T 方案的 CAN-bus收发器$ U5 H/ U% L! m* T, L: g$ A
2. 软件版本:allegro16.3
- ]7 Z7 | c* K+ `3. 层数:2层3 \+ a; s0 |, D! ~
4. 用到的主要芯片:TJA1040T+NLSV1T34DFT2G+LM1117-ADJ/SOT223: y& t" g- ?! c/ e) h+ R/ ^
5. pcb尺寸: 40*31 MM
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x" b, B3 f7 a; e7 l作品截图如下:. x$ o9 b8 H3 a7 P% a% t) ^0 _. ]
9 V" ~8 G. e3 n- B顶层截图:
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Bill of Material Report (Condensed) | SYM_NAME | COMP_DEVICE_TYPE | COMP_VALUE | COMP_CLASS | QUANTITY | REFDES | 名称 | 类型 | 属性 | 类别 | 数量 | 位号 | C0402 | CAP NP_C0402_1UF | 1uF | IC | 2 | C1; C4 | C0402 | CAP NP_C0402_0.1UF | 0.1uF | IC | 2 | C2; C7 | C0402 | CAP NP_C0402_0.22UF | 0.22uF | IC | 2 | C5; C6 | C0402 | CAP_NP_C0402_DISCRETE_1NF | 1nF | DISCRETE | 1 | C8 | C0402 | CAP_NP_C0402_DISCRETE_56PF | 56PF | DISCRETE | 2 | C9; C10 | C0805 | CAP_C0805_10UF | 10uF | IC | 1 | C3 | CONNECTORDB9 | CONNECTOR DB9_1_CONNECTORDB9_DB | DB9_FEMALE | IC | 1 | P1 | DIP_2X4P_20 | CONN PLUG 4X2_DIP_2X4P_20_CONN | CONN PLUG 4x2 | IC | 1 | J1 | R0402 | RES_R0402_DISCRETE_1K_1% | 1K | DISCRETE | 4 | R1; R2; R6; R8 | R0402 | RES_R0402_DISCRETE_470R_1% | 470R | DISCRETE | 3 | R3; R7; R9 | R0402 | RES_R0402_DISCRETE_820R_1% | 820R | DISCRETE | 1 | R4 | R0402 | RES_R0402_DISCRETE_560R_1% | 560R | DISCRETE | 1 | R5 | R0402 | RES_R0402_DISCRETE_30R | 30R | DISCRETE | 2 | R10; R12 | R0402 | RES_R0402_DISCRETE_0R | 0R | DISCRETE | 2 | R11; R13 | R0603_LED | LED_1_R0603_LED_IC_LED_GREEN | LED_GREEN | IC | 2 | D1; D2 | R0603_LED | LED_1_R0603_LED_IC_LED_RED | LED_RED | IC | 1 | D3 | SC70_5 | NLSV1T34_0_SC70_5_IC_NLSV1T34DF | NLSV1T34DFT2G | IC | 1 | U1 | SO8_1P27_4X5 | TJA1040T_SO_8P_SO8_1P27_4X5_IC_ | TJA1040T | IC | 1 | U2 | SOT23_3 | 2N5401_0_SOT23_3_2N5401 | 2N5401 | IC | 4 | Q1; Q2; Q3; Q4 | SOT223 | LM7805C/TO220_1_SOT223_LM1117-A | LM1117-ADJ/SOT223 | IC | 1 | E1 | 附件:
# v, ^# |0 u: Q' S* N原理图和PCB文件如下:- z" H" W. I6 ^9 e
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