cmos_clock

10 months ago

Profile:Old CMOS

Open source license: BSD

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Description

Часы на базе КМОП логики

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Принципиальная схема

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Печатная плата с ошибками

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BOM

ID Name Designator Footprint Quantity
1 0.1u C1,C2,C3,C4,C6,C7,C9,C10,C11,C12,C13,C16,C17 RAD-0.1 13
2 62* C5 RAD-0.1 1
3 5-30 C8 CAP-ADJ-SMD_L4.5-W4.2-L 1
4 100u C14,C15 CAP-D6.3×F2.5 2
5 1N4148 D1,D2,D3 SOD-123_L2.8-W1.8-LS3.7-RD 3
6 DC005-2.0MM DC1 DC-IN-TH_DC005 1
7 button6*6*8.5 KEY1,KEY2,KEY3 KEY-TH_4P-L6.0-W6.0-P4.50 3
8 10k R1,R2,R3,R4,R5,R7,R8,R10,R11,R12,R22,R23,R26,R28,R29,R32 R_AXIAL-0.3 16
9 100k R9,R13,R24,R25,R27 R_AXIAL-0.3 5
10 300 R14,R15,R16,R17,R18,R19,R20,R21 R_AXIAL-0.3 8
11 22M R30 R_AXIAL-0.3 1
12 560k R31 R_AXIAL-0.3 1
13 TP TP1 TP 1
14 СD4518 U1,U2,U3,U14 DIP16-2.54-20.32X5.84MM 4
15 CD4081 U4 DIP14-2.54-17.24X6.35MM 1
16 CD4009UBE U5 DIP16-2.54-20.32X5.84MM 1
17 CD4503 U6,U7,U8,U9 DIP16-2.54-20.32X5.84MM 4
18 CD4511BF3A U10 DIP16-2.54-20.32X5.84MM 1
19 74HC138N,652 U11,U12 DIP16-2.54-20.32X5.84MM 2
20 АЛС318 U13 АЛС318 1
21 CD4019 U15,U16 DIP16-2.54-20.32X5.84MM 2
22 CD40106BE U17 DIP14-2.54-17.24X6.35MM 1
23 К176ИЕ5 U19 DIP14-2.54-17.24X6.35MM 1
24 32768 Y1 TC26H 1

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