3DO CH7026B (74ACT715 for sync) + PCB

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STD 3DO CH7026B (74ACT715 for sync) + PCB

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Cloned from 3DO CH7026B

Update time： 2021-01-25 22:08:21

Creation time： 2018-05-23 01:38:09

Description

Uhhh this may work. may need 74ACT715 for sync

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	CH7026B-TF	U2	LQFP-80_12X12X05P	1
2	1.2k	R1	R0603	1
3	33PF	C8,C11,C14	C0603	3
4	100PF	C9,C12,C15	C0603	3
5	270PF	C10,C13,C16	C0603	3
6	1.8UH	L1,L2,L3	L0603	3
7	75	R2,R3,R4	R0603	3
8	RO	RO	HDR-1X1/2.54	1
9	BO	BO	HDR-1X1/2.54	1
10	GO	GO	HDR-1X1/2.54	1
11	10k	R6	R0603	1
12	TBD	R7	R0603	1
13	JUMPER-2	JP1	SJ_2S	1
14	CSO	CSO	HDR-1X1/2.54	1
15	VSO	VSO	HDR-1X1/2.54	1
16	HSO	HSO	HDR-1X1/2.54	1
17	6.8K	R8,R9	R0603	2
18	SPC	P3	HDR-1X1/2.54	1
19	SPD	P4	HDR-1X1/2.54	1
20	Header-Female-2.54_1x16	P1	1.27-1X16 VPA 536	1
21	Header-Female-2.54_1x8	P2	1.27-1X8 VPA 536	1
22	Header-Male-2.54_1x1	CLK	1.27-1X1 VPA 536	1
23	Header-Female-2.54_1x2	P5	1.27-1X2 VPA 536	1
24	SBAT54SLT1G	D6,D8,D9	SOT23-3	3
25	PROGND	P6	HDR-1X1/2.54	1
26	10k	R10	0603	1
27	AS	P7	HDR-1X1/2.54	1
28	NL27WZ07DFT2G	U4	SC-70-6	1
29	0.1UF	C1,C3,C4,C5,C19,C20,C21,C23,C24,C26,C28,C29,C30,C33,C2	C0603	15
30	1m	L4,L5,L6,L7,L8,L9,L10,L11	L0603	8
31	10UF	C17,C22,C25,C27,C31,C34,C32,C35	C0603	8
32	AZ1117H-3.3TRE1	U1	SOT-223	1
33	1u	C6,C7,C18,C36,C37,C38	C0603	6
34	AZ1117H-2.5TRE1	U3	SOT-223	1
35	AZ1117H-1.8TRE1	U6	SOT-223	1
36	DE	P8	HDR-1X1/2.54	1
37	PRO5VI	P9	HDR-1X1/2.54	1
38	GND	P10	HDR-1X1/2.54	1
39	5VO	P11	HDR-1X1/2.54	1
40	Header-Female-2.54_1x5	P12	1.27-1X5 VPA 536	1
41	Header-Male-2.54_1x1	240P	HDR-1X1/2.54	1
42	ME2108A50M3G	U5	SOT23-3	1