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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
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STD Video BCD Decoder
Video BCD Decoder
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Update time：
2021-08-12 03:33:25
Creation time：
2021-08-08 23:33:58
Description
Description
BCD to Decimal logic module for use in video synthesizers. Expected input/output voltages are 1v. Inputs need to be able to handle signals up to 12v without being damaged. Functionally has 3 binary inputs, 8 decimal outputs, and an analog output. May possibly add some other features.
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | PJ302M | 1,2,3,4,5,7,10 | PJ302M | 7 |
| 2 | 10u | C1,C2,C3,C4 | CAP-D5.0×F2.0 | 4 |
| 3 | 100n | C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19,C20,C21,C22 | RAD-0.1 | 18 |
| 4 | 1N4001 | D1,D2 | DO-41_BD2.4-L4.7-P8.70-D0.9-RD | 2 |
| 5 | 1N5711 | D3,D4,D5,D6,D7,D8,D9,D10,D11,D12 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 10 |
| 6 | To Jacks on PCB 2 | J1 | PINSHRD_PTH_2X07 | 1 |
| 7 | Power | J2 | EURORACK10 | 1 |
| 8 | FB | L1,L2 | R_AXIAL-0.4 | 2 |
| 9 | 100k | R1,R8,R12,R46,R48,R52,R58 | R_AXIAL-0.3 | 7 |
| 10 | 499 | R2,R6,R10,R16,R17,R24,R25,R32,R33,R40,R41,R51,R54,R57 | R_AXIAL-0.3 | 14 |
| 11 | 1k | R3,R4,R5,R7,R9,R11,R14,R15,R18,R19,R22,R23,R26,R27,R30,R31,R34,R35,R38,R39,R42,R43,R53,R55,R56,R59 | R_AXIAL-0.3 | 26 |
| 12 | 3.9k | R13,R20,R21,R28,R29,R36,R37,R44 | R_AXIAL-0.3 | 8 |
| 13 | 49.9k | R45 | R_AXIAL-0.3 | 1 |
| 14 | 200k | R47 | R_AXIAL-0.3 | 1 |
| 15 | 10k | R49 | R_AXIAL-0.3 | 1 |
| 16 | 10k(tbd) | R50 | R_AXIAL-0.3 | 1 |
| 17 | 78L05 | U1 | TO-92-3_L4.8-W3.7-P2.54-L | 1 |
| 18 | CD74HC42E | U4 | DIP-16_L19.2-W6.6-P2.54-LS7.6-BL | 1 |
| 19 | 74HC240N | U9 | DIP20 | 1 |
| 20 | LM6172 | U2,U3,U5,U6,U7,U8,U11 | DIP-8_L9.2-W6.4-P2.54-LS8.7-BL | 7 |
| 21 | TL072 | U10 | DIP-8_L9.2-W6.4-P2.54-LS8.7-BL | 1 |
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