[allegro 15.5]【2层】USB2.0切换器（STM32F103C8T6+USB2.0）PCB文件

sdsdwwwe22 · 发表于 2019-12-12 18:06

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[allegro 15.5]【2层】USB2.0切换器（STM32F103C8T6+USB2.0）PCB文件

文件描述：

1. 作品用途：USB2.0切换器

2. 软件版本：allegro 15.5

3. 层数：2层

4. 用到的主要芯片：STM32F103C8T6+USB2.0

5. pcb尺寸：8.03*4.6 mm

作品截图如下：

全层截图：

BOM：

SYM_NAME	COMP_DEVICE_TYPE	COMP_VALUE	COMP_CLASS	QUANTITY	REFDES
名称	类型	属性	类别	数量	位号
C0603	11_C_0_C0603_DISCRETE_20PF_1124	20pF	DISCRETE	2	C1; C5
C0603	11_C_0_C0603_DISCRETE_0.1UF_110	0.1uF	DISCRETE	9	C2; C3; C6; C7; C10; C12; C14; C16; C18
C0603	11_C_0_C0603_DISCRETE_1UF_	1uF	DISCRETE	1	C8
C0603	11_C_0_C0603_DISCRETE_10UF_	10uF	DISCRETE	3	C9; C11; C17
C0603	11_C_0_C0603_DISCRETE_10UF_1100	10uF	DISCRETE	2	C13; C15
C0805	11_C_0_C0805_DISCRETE_10UF_1100	10uF	DISCRETE	1	C4
DC-PWR-JD	1652_DC-PWR-JA1_0_DC-PWR-JD_IO_	DCJACK_3	IO	1	CN1
DIODE_2P_158_197X110	SSL-LX15/SOT23_1_DIODE_2P_158_1	1N5817\1N5819	IC	1	D1
DIODE_2P_158_197X110	130_SCHOTTKY_SMA-1_0_DIODE_2P_1	B340A	IC	5	D4; D5; D6; D7; D8
H32P64I8-NBS_SMB30	00_H32P64I8_0_H32P64I8-NBS_SMB3	H32P64I8-NBS_SMB30	IC	4	H1; H2; H3; H4
HD_1X4_254	JUMP_1_HD_1X4_254_JUMP_1X4	JUMP_1x4	IC	1	J1
LED_0805	130_LED_2P_Y_0_LED_0805_HSMY-C1	HSMY-C170	IC	1	D3
LED_0805	130_LED_LED-0805_G_0_LED_0805_H	HSMG-C170	IC	4	LED1; LED2; LED3; LED4
MSOP10	SGM7227_0_MSOP10_SGM7227	SGM7227	IC	2	U3; U4
QFP_48P_20_354X354	STM32F103C8T6_4_QFP_48P_20_354X	STM32F103C8T6	IC	1	U1
R0603	10_R_0_R0603_DISCRETE_1K_	1K	DISCRETE	5	R1; R5; R8; R9; R12
R0603	10_R_0_R0603_DISCRETE_10K_105A7	10K	DISCRETE	3	R2; R4; R6
R0603	10_R_0_R0603_DISCRETE_300_105A5	300	DISCRETE	1	R3
R0603	10_R_0_R0603_DISCRETE_1.5K_105A	1.5k	DISCRETE	1	R7
R0603	10_R_0_R0603_DISCRETE_10_	10	DISCRETE	1	R10
R0603	10_R_0_R0603_DISCRETE_10K	10K	DISCRETE	4	R13; R14; R15; R16
R0603	10_R_0_R0603_DISCRETE_100_	100	DISCRETE	1	R17
R0603	10_R_0_R0603_DISCRETE_4.7K_	4.7k	DISCRETE	1	R18
SOIC_8P_50_200X236	PL2303-SA_SOIC_8P_50_200X236_PL	PL-2303SA	IC	1	U2
SOT-23	131_P_MOS_SOT-23_0_SOT-23_FDN35	FDN352AP	IC	1	PQ1
SOT-23	8550_SOT-23_DISCRETE_8550_	8550	DISCRETE	1	Q2
SOT-223	131_REG_SOT-223_1_SOT-223_LM111	LM1117IMPX-3.3/NOPB	IC	1	Q1
SW_2P_DTSA-63K-V_D	160_SW_4P_TSVB_0_SW_2P_DTSA-63K	DTSA-63K-V	IO	1	SW1
USB_4P_UC1112C-LK1-4F	USB-TYPE B_3_USB_4P_UC1112C-LK1	USB_TYPE B	IC	1	USB1
USB_4P_USB5-A4F7-KNR2-25	1654_USB_4P_MUSB-A111-30_0_USB_	USB_4H	IC	5	CN2; CN3; CN4; CN5; CN6
YSX530GA	1231_XTAL_2P_0_YSX530GA_8MHZ_20	8MHz_20pF	IC	1	Y1

附件：

PCB文件如下：

游客，如果您要查看本帖隐藏内容请回复

wupeng3635 · 发表于 2019-12-12 21:36

基本问题,我都没有看见你控usb收发的长度

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[allegro 15.5]【2层】USB2.0切换器（STM32F103C8T6+USB2.0）PCB文件

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