Keyboard PCB

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STD Keyboard PCB

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Update time： 2020-06-09 18:08:01

Creation time： 2019-03-12 16:32:53

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	1N4148W	D1,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16,D17,D18,D19,D20,D21,D22,D23,D24,D25,D26	SOD-123	25
2	Header-Female-2.54_1x10	P27,P33	HDR-10X1/2.54	2
3	CD4515BM96	U1,U2	SOIC-24_300MIL	2
4	SMD100L	F2	SMD2920	1
5	Header-Male-2.54_2x3	P26	HDR-3X2/2.54	1
6	16MHz	X1	HC-49SMD	1
7	Micro USB-B 5P-Female-SMT_C40940	USB3,USB4	MICRO 5P_C40940	2
8	8.2p	C5,C6	0805	2
9	100n	C7	0805	1
10	1u	C8	0805	1
11	Header-Female-2.54_1x13	P35,P34	HDR-13X1/2.54	2
12	HDR-IDC-2.54-2X4P	P25	HDR-IDC-2.54-2X4P	1
13	Header-Female-2.54_1x8	P28,P29,P30,P31,P32,P33	HDR-8X1/2.54	6
14	ATMEGA16U2-AU	U5	TQFP-32_7X7X08P	1
15	FPC 0.5MM 12P	P1,P2,P3,P4,P5,P6,P7,P8,P9,P10,P11,P12,P13,P14,P15,P16,P17,P18,P19,P20,P21,P22,P23,P24	FPC-0.5MM-LSXJ-H2.0-12P	24
16	1M	R7	0805	1
17	1k	R8,R11	0805	2
18	10k	R12	0805	1
19	22R	R13,R14	0805	2
20	CHERRY-MX	1	CHERRY-MX	1
21	Header-Female-2.54_2x4	H1	DIP-2X4P-2.54	1
22	Header-F-2.54_1x8	P25,P26,P27,P28,P29,P30	HDR-8X1/2.54	6
23	CHERRY-MX-LED	2	CHERRY-MX-LED	1