IP话机的主板pcb，DSPG8187方案

南亭好远 · 发表于 2018-11-3 15:15:40

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Comment	Description	Designator	Footprint	LibRef	Quantity
Comment			ESCENE		1
0.1U		C1, C3, C4, C7, C8, C12, C13, C14, C30, C31, C32, C34, C35, C36, C37, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, C50, C51, C54, C55, C56, C57, C59, C60, C61, C64, C66, C68, C71, C76, C93, C94, C115, C116	0402		45
100pF		C2, C5, C6, C78, C79, C81, C82, C83, C84, C85, C89	0402		11
100u		C9, C25, C28, C96, C120	6*7		5
22u		C10, C16, C20, C21	0805		4
15pF		C11, C15	0402		2
47u		C17	6*7		1
10u		C18, C22, C23	0805		3
10pF		C24, C26	0402		2
220nF		C27	0402		1
20p		C29	0402		1
1u		C52, C58, C67	0603		3
2.2nF		C65	0402		1
27pF		C69	0402		1
22pF		C70, C74	0402		2
56nF		C72, C73	0402		2
330pF		C75, C77	0402		2
220pF		C92, C95	0402		2
220p		C97	0402		1
390p		C103, C104, C105, C106	0603		4
2.2u		C201	6*7		1
390p		C230	0402		1
LED		D1, D3	0603-LED		2
1N5820		D201, D202	DO-214AB		2
HEADER 3X2		H1	3X2IDC2.54MM		1
4 HEADER		H101, H102	JACK4PW		2
RJ45		H103, H104	LW8P8C		2
Header 10		H105	10X1IDC2MM		1
CON18		H106	18X1IDC2MM		1
SPK		H107	CON2A		1
CON3		H108, H109	MIC_PHONE_CON3		2
DC +5V		H110	DC-005C		1
CON6		H111	USB-111B		1
2.2uH/3A		L1	INDUCTOR_SMD3		1
6.8uH		L2	L350_SMD		1
MLB-321611		L3	1206		1
2SB1386		Q1	SC-62		1
BC848A		Q201	SOT-23		1
BCW68G		Q202	SOT-23		1
1K		R1, R30, R34, R38, R39, R44, R48, R63, R68, R267	0402		10
100K		R3, R4, R6, R26	0402		4
2.2K		R7, R10, R61, R69, R264	0402		5
4.7k		R8, R11, R19, R24, R25, R32, R56, R57, R58, R59, R80, R89, R90, R91, R92, R93	0402		16
470K		R9	0402		1
33		R12, R14, R15, R16, R17, R18, R28, R37, R40, R41, R45, R75, R201, R202, R203, R204, R205, R206	0402		18
100		R13	0603		1
3.3K		R20, R21, R22, R23, R35, R43, R66, R266	0402		8
10K		R27, R29, R36, R67, R265	0402		5
0		R31, R42, R268	0603		3
470		R33	0402		1
430K		R46	0402		1
330K		R47	0402		1
6.19K 1%		R51	0402		1
0		R60, R70, R71, R72, R73, R74	1206		6
390		R62, R64	0402		2
10k		R94	0603		1
300		R95, R156, R157, R158, R159, R160	0402		6
49.9		R118, R119, R120, R122, R123, R124, R125, R126	0603		8
75		R171, R172, R173	0603		3
HR601680		T1, T2	SO-16W		2
LM1117MPX-3.3		U1	SOT-223		1
DVFD8185AE1ABC		U2	TFBGA196		1
IP173		U3	QFN64		1
DAP1902		U4	QFN68		1
PAM2301		U5	SOT23-5		1
HY57V281620HCT		U6	TSOP-II54		1
ES93		U7	SO-8		1
W25Q64BV		U8	SOIC8		1
IP_POE		U101	IP_POE200		1
25MHz		X1	XT_SMT		1
13.824Mhz		X2	XT_SMT		1